Instructions Specific to This Exam

1. This examination contains one question worth a total of 100 marks.

2. You will be assessed primarily on your knowledge of the relevant Canadian cases, evidentiary principles and other assigned materials identified in the Evidence syllabus, together with your ability to recognize the evidentiary issues raised by the facts, state the governing rules accurately and apply those rules to the competing arguments available to the parties.

3. No marks are awarded for merely reproducing or summarizing the facts. Your answer should identify the purpose for which particular evidence is tendered, determine whether an exclusionary rule applies, state the governing test and apply it closely to the facts.

4. Do not provide a general essay on the law of evidence or work mechanically through every evidentiary doctrine in the syllabus. Address the issues reasonably raised by the facts.

5. Full case citations are not required for authorities contained in the assigned materials. Where relevant, identify the case or evidentiary principle with sufficient precision to demonstrate knowledge of the governing law.

6. You are asked to prepare a memorandum of law. You do not need to spend examination time constructing formal headings such as “To,” “From,” “Date” or “Re.” Marks are awarded for substantive analysis.

7. In analyzing each item of evidence, distinguish carefully between:

   • threshold relevance;

   • admissibility;

   • the particular purpose for which the evidence may be used;

   • any applicable exclusionary rule;

   • discretionary exclusion;

   • weight; and

   • any limiting or cautionary instruction that may be required if the evidence is admitted.

8. Where an out-of-court statement is tendered, determine whether it is actually being offered for the truth of its contents. If it is hearsay, consider both any recognized exception and, where applicable, the principled requirements of necessity and threshold reliability. Where a statement contains another out-of-court statement, analyze each level separately.

9. Do not treat bad-character or prior-misconduct evidence as admissible merely because it appears relevant. Identify the precise non-propensity inference for which it is tendered and address the balance between probative value and prejudicial effect.

10. Where opinion evidence is tendered, distinguish between the witness’s qualifications, the proper scope of the witness’s expertise and the trial judge’s continuing gatekeeping responsibility.

11. The Crown bears the burden of establishing the voluntariness of an accused’s statement to a person in authority beyond a reasonable doubt. Consider the full circumstances rather than treating the use of any particular interrogation technique as automatically determinative.

12. Identification evidence requires particular care. Distinguish admissibility from the reliability and weight ultimately assigned to an identification, and consider whether a cautionary jury instruction may be required.

13. Unless expressly relevant to an evidentiary issue, do not address the substantive elements of murder, arson or any other criminal offence. Assume that the evidence described below is capable of being relevant to the offences charged.

14. Do not address search-and-seizure issues, the Charter right to counsel, sentencing or substantive defences. Assume that all physical items and recordings described below were lawfully obtained. The voluntariness of Calder Wynne’s police statement remains in issue under the common-law confessions rule.

15. Write a clear and organized answer in complete sentences.

QUESTION

FACTS

Calder Wynne is charged with second-degree murder and arson arising from a fire at the Toronto offices of LatticeGen Instruments Inc. (“LatticeGen”), a private medical-technology company.

Calder was LatticeGen’s Chief Financial Officer.

The deceased, Amina El-Sayed, was LatticeGen’s corporate controller.

For approximately six weeks before the fire, Amina had been reviewing payments made to a consulting company called Bridgewell Advisory Group.

Bridgewell had received approximately $860,000 from LatticeGen over two years.

Calder had approved most of the payments.

Amina could not locate contracts or work product corresponding to several of the invoices.

Calder told the company’s Chief Executive Officer that Bridgewell had performed confidential strategic consulting work and that Amina was:

“turning an accounting cleanup into a conspiracy theory.”

Amina continued investigating.

On Monday, November 3, she emailed the chair of LatticeGen’s audit committee stating:

“I have finished organizing the Bridgewell material. There are serious irregularities. I will bring the supporting records to tomorrow morning’s meeting.”

The supporting paper records were stored in LatticeGen’s second-floor archive room.

The company also maintained electronic copies, but several important invoices bore handwritten approval notes that did not appear in the electronic versions.

Calder knew that Amina intended to attend the audit-committee meeting.

At 7:42 p.m. that evening, Amina sent a text message to her sister, Faye El-Sayed:

“Calder is coming by around 9:30 to explain the Bridgewell invoices. I’m staying at the office until we sort this out. I’m nervous after what he said yesterday about people who ‘dig too deep getting burned,’ but I want to hear him out.”

Faye replied:

“Do not stay there alone if you are scared.”

Amina answered:

“I’ll be fine. I just want the truth before tomorrow.”

Faye did not speak to Amina again.

Building-access records show that Calder’s employee credential was used to enter LatticeGen’s underground garage at 9:21 p.m.

Calder does not dispute that he attended the building.

He says Amina had asked him to come because she wanted an explanation of the Bridgewell payments before taking the issue to the audit committee.

At 9:38 p.m., a security camera in the ground-floor lobby recorded Calder entering an elevator carrying his laptop bag.

The camera did not show him carrying a fuel container or other unusual object.

At approximately 9:57 p.m., the building’s fire alarm activated.

The alarm initially registered on the second floor near the archive room.

At 9:59 p.m., Toronto emergency services received a 911 call from Amina’s mobile phone.

The entire call was recorded.

Amina was coughing heavily.

The following exchange occurred:

Dispatcher: “What is happening?”

Amina: “There’s a fire. Second floor, archive side. I’m trapped.”

Dispatcher: “Are you alone?”

Amina: “Calder was here. He poured something by the records room. It smelled like gasoline.”

Dispatcher: “Can you get to an exit?”

Amina: “The rear fire door won’t open. He pulled it shut when he left. I can’t see anything.”

Dispatcher: “Stay low. Firefighters are coming.”

Amina: “Please hurry. I don’t think I’m getting out of here.”

The dispatcher then heard several seconds of coughing and what sounded like the phone striking the floor.

The call disconnected.

Firefighters entered the building approximately eight minutes later.

They found Amina unconscious near a stairwell approximately 20 metres from the archive room.

She had severe smoke inhalation and burns.

Paramedic Sofia Brant accompanied Amina in the ambulance.

Amina regained consciousness briefly.

Sofia asked:

“Do you know what happened?”

According to Sofia, Amina whispered:

“Calder. He said the audit ends tonight.”

Sofia asked:

“Did Calder start the fire?”

Amina answered:

“Yes.”

Amina then said:

“Tell Faye I tried. I know I’m not making it.”

She lost consciousness several seconds later.

Amina died at hospital approximately three hours after the fire.

The Crown intends to tender both the 911 recording and Sofia’s account of the ambulance statements.

The defence objects to both as hearsay.

The defence also objects to Faye’s proposed testimony concerning Amina’s 7:42 p.m. text message.

The Crown says the text is relevant to show:

• that Amina expected to meet Calder;

• that she was afraid of him;

• that Calder had made the “getting burned” statement; and

• that Amina’s later identification of Calder during the fire was not invented after the fact.

The defence argues that the Crown is attempting to use Amina’s untested account of an earlier dispute to portray Calder as threatening and dishonest.

Investigators determined that the fire began in two locations approximately four metres apart near the archive room.

A laboratory later detected gasoline residue in debris collected from both areas.

No gasoline container was recovered.

The archive room and much of its contents were destroyed.

At 10:03 p.m., Hugo Rivas, a delivery driver parked on the opposite side of the street, saw a person leave through a side door of the LatticeGen building.

It was raining heavily.

The street was illuminated by emergency lighting from the building and a nearby construction site.

Hugo estimated that the person was approximately 25 metres away and visible for between four and six seconds.

The person wore a dark knee-length coat.

Hugo could not see the person’s face clearly.

At 10:22 p.m., police interviewed Hugo at the scene.

The interview was audio-recorded.

Hugo said:

“I couldn’t identify him. Male, I think. Maybe around six feet. Dark coat. That’s really all I got.”

An officer asked whether the person had facial hair.

Hugo replied:

“Maybe. I honestly couldn’t tell.”

The following morning, a television news report showed a photograph of Calder and described him as:

“a LatticeGen executive whom investigators are seeking to interview.”

Calder was wearing distinctive silver-framed glasses in the photograph.

After seeing the report, Hugo contacted police again.

He said:

“That might be the man I saw. Something about the way he moved looks familiar.”

Two days later, police showed Hugo a six-person photo lineup.

The administering officer did not know which photograph depicted Calder and told Hugo that the person he had seen might or might not be present.

Calder was the only person in the lineup wearing silver-framed glasses.

Two other men wore black-framed glasses.

Hugo selected Calder.

He wrote beneath the photograph:

“About 70% sure.”

At the preliminary inquiry eight months later, Hugo testified:

“I’m much more confident now. I would say 90%.”

Crown counsel expects Hugo to testify at trial that he is:

“certain Calder is the person who came out of the building.”

The defence intends to cross-examine Hugo on:

• the poor viewing conditions;

• his original statement that he could not identify the person;

• his exposure to Calder’s photograph before the lineup;

• the distinctive glasses; and

• his increasing confidence over time.

If Hugo denies telling police that he could not identify the person, the defence intends to tender the audio recording of his first interview and call the interviewing officer if necessary.

A private parking garage next to LatticeGen also had a security camera facing the side entrance.

Its system automatically overwrote recordings after 30 days.

Police obtained a digital export three days after the fire.

The original recording was later overwritten in the ordinary operation of the system.

The exported recording depicts a dark figure leaving the LatticeGen side entrance at 10:02 p.m. and entering a grey sedan.

The person’s face is not visible.

The vehicle’s licence plate cannot be read in the unmodified export.

Police later created a second version of the clip using commercially available video software.

The officer increased brightness and contrast and slowed the playback speed.

No frames were inserted or deleted.

In several frames of the enhanced version, the first three characters of the licence plate appear to be “CPW.”

Calder owns a grey sedan with licence plate CPWN 417.

The parking-garage manager is prepared to testify that:

• the camera was operating normally that night;

• the exported clip accurately represents the footage displayed by the system;

• the camera’s clock was approximately one minute slow; and

• she personally watched a police officer create the export.

A police digital-forensics technician can testify that the police copy has not been altered since export.

The defence accepts that police did not intentionally manipulate the recording but argues that the enhanced version creates a misleading impression of precision that the original recording did not contain.

The Crown also intends to introduce evidence concerning two earlier fires.

The first occurred in 2021 at Verran Medical Supplies Ltd., where Calder had previously worked as finance director.

The fire began in a room containing accounting records the night before an external lender was scheduled to conduct a financial review.

Investigators found gasoline residue.

The building’s alarm zone covering the records room had been disabled approximately 20 minutes before ignition using an administrator code.

Calder was one of four employees who knew the code.

Electronic records showed Calder entered the building approximately one hour before the fire and left 15 minutes before smoke was detected.

Calder told investigators he had returned to retrieve a laptop.

No one was charged.

The official investigation classified the cause as:

“incendiary, responsible person undetermined.”

The second fire occurred in 2023 at a commercial storage unit rented by a business Calder partly owned.

The unit contained old corporate records.

Calder had visited the facility earlier that day.

A fire occurred that evening.

The fire investigator concluded that the most probable cause was an electrical failure in a fluorescent-light ballast.

No accelerant was detected.

The Crown wants to introduce both incidents.

It says the evidence reveals a pattern in which fires occur in locations containing business records at moments when those records may create financial difficulty for Calder.

The Crown says the 2021 fire is especially probative because it involved:

• financial records;

• imminent financial scrutiny;

• gasoline;

• Calder’s presence shortly beforehand; and

• interference with an alarm system.

The defence argues that neither incident proves that Calder committed anything.

It says the 2023 fire was affirmatively assessed as accidental and the 2021 fire merely establishes that Calder was one of several people with opportunity.

Admitting the evidence, the defence argues, would invite the jury to reason:

“Calder has been around suspicious fires before, so he probably started this one.”

Approximately one hour after the LatticeGen fire, Calder arrived at a downtown hospital complaining of shortness of breath and irritation to his eyes.

A nurse noted a small burn on his left wrist.

Calder said he had been:

“near a building fire.”

The Crown does not allege that this statement was made to a person in authority.

Before police arrested Calder, LatticeGen’s Chief Executive Officer, Imogen Kerr, encountered him in a hospital corridor.

Two firefighters and several members of hospital staff were nearby.

Imogen was visibly upset.

She said:

“Amina told me you were trying to stop her from exposing the Bridgewell payments. You did this because she was taking the invoices to the board, didn’t you?”

Calder looked at Imogen for several seconds.

He did not answer the accusation.

He eventually said:

“I can’t talk about this here.”

He then walked away.

Imogen intends to recount the exchange.

The Crown argues that Calder’s failure to deny the accusation amounts to an adoptive admission.

The defence says there was nothing about an emotionally charged hospital confrontation that reasonably required Calder to respond and that:

“I can’t talk about this here”

is not an adoption of anything.

Police arrested Calder at approximately 1:00 a.m.

He was cautioned and spoke by telephone with duty counsel.

The legality of the arrest and Calder’s Charter rights are not disputed for purposes of this examination.

Detective Maris Donnelly began interviewing Calder at approximately 2:10 a.m.

Calder had been awake since approximately 6:00 a.m. the previous morning.

The interview lasted eight hours and was video-recorded.

Police gave Calder water, coffee, a sandwich and two bathroom breaks.

He was never physically threatened.

During the first three hours, Calder repeatedly denied starting the fire.

Maris then began using an interrogation method she described in her notes as:

“Reid-style confrontation and theme development.”

She repeatedly told Calder:

“We already know you started it. The evidence is done.”

That statement was not accurate.

At one point she falsely told Calder:

“The camera shows you carrying the gas into the archive area.”

No such footage exists.

She later said:

“There is a huge difference between somebody who goes there wanting to kill a woman and somebody who loses his temper, scares her and makes a terrible mistake.”

Calder continued denying responsibility.

Approximately six hours into the interview, Calder said he was exhausted and asked:

“If I just say what you want, can I sleep?”

Maris replied:

“I don’t want what I want. I want the truth. If this was an accident, tell us. People who take responsibility and cooperate are in a very different position from people who lie about murder.”

Another detective added:

“If you were only trying to scare her, say that. We can make sure the Crown knows you cooperated.”

Approximately 40 minutes later, Calder stated:

“I knocked over some solvent by the archive door and lit a paper towel. I wanted her to back off the audit. I thought the sprinklers would put it out. I never meant for the whole floor to go up.”

He denied intentionally blocking the fire door.

After making the statement, Calder answered detailed follow-up questions coherently for another 45 minutes.

The defence seeks exclusion of the statement under the common-law confessions rule.

It relies on:

• the duration and overnight timing of the interrogation;

• Calder’s fatigue;

• repeated false assertions about the evidence;

• the officers’ minimization of the conduct; and

• the suggestion that cooperation would place Calder in a “very different position.”

The Crown responds that Calder:

• had spoken to counsel;

• understood where he was and why he was being questioned;

• was supplied with food, drink and breaks;

• remained oriented throughout;

• was never threatened;

• was never expressly promised release or a particular charge; and

• gave a coherent, detailed account.

The Crown further argues that the use of a Reid-style interrogation technique does not, by itself, make a statement involuntary.

The Crown proposes to call Dr. Mira Thorne, a university professor in combustion chemistry.

Dr. Thorne has:

• a Ph.D. in chemical engineering;

• published more than 40 peer-reviewed articles concerning combustion and accelerant residues;

• testified as an expert on laboratory identification of ignitable liquids approximately 15 times; and

• assisted with three previous fire-scene investigations.

She is not a certified electrical engineer or a certified fire-and-explosion investigator.

Dr. Thorne did not attend the LatticeGen scene.

She reviewed:

• photographs;

• firefighter reports;

• laboratory results;

• building plans; and

• samples selected and collected by police investigators.

The Crown wants her to give four opinions:

1. gasoline was present in debris from two distinct locations;

2. the distribution of the gasoline residue is consistent with liquid gasoline having been deliberately poured;

3. an accidental electrical ignition can be ruled out; and

4. the fire was deliberately set.

The defence concedes that Dr. Thorne is qualified to interpret laboratory chemistry showing whether gasoline was present.

It challenges the remainder of her proposed opinion.

The defence says conclusions about:

• fire origin;

• pour patterns;

• electrical causes; and

• intentional ignition

fall partly or entirely outside her demonstrated expertise.

The defence also relies on an email Dr. Thorne sent to Crown counsel after receiving the photographs but before receiving the complete laboratory file:

“This looks very much like a deliberate gasoline fire. I think I can help establish the arson theory once I have the remaining material.”

Dr. Thorne says the email expressed only a preliminary impression and that she understands her duty to give independent evidence regardless of which party retained her.

The Crown says any shortcomings go to weight, not admissibility.

The defence says the trial judge must actively control the scope of expert evidence rather than allow a technically qualified witness to become an advocate.

Calder has elected trial by judge and jury.

The Crown’s case, if all of the disputed evidence is admitted, will include:

• Amina’s text message;

• the 911 call;

• Amina’s ambulance statements;

• Hugo’s identification;

• the parking-garage video;

• the prior-fire evidence;

• the hospital exchange;

• Calder’s police statement; and

• Dr. Thorne’s opinion.

Defence counsel expects significant disputes not only about whether these items are admissible, but also about the limited purposes for which some of them may properly be used and the instructions the jury should receive.

QUESTION

The senior partner at your firm asks you to prepare a brief but comprehensive memorandum advising Calder on the significant evidentiary issues likely to arise at his trial.

Your memorandum should assess the admissibility and proper use of the disputed evidence, the strongest arguments available to both the Crown and defence, any important preliminary factual or burden-of-proof questions, and any limiting or cautionary instructions that may be required if particular evidence is admitted.

Where a piece of evidence may be admissible for one purpose but not another, explain the distinction.

Do not address the substantive elements of the offences or Charter issues.

100 MARKS

THE BRICKAM EXPLANATION

1. The Evidence Must Be Analyzed by Purpose, Not Merely by Form

The central discipline in this problem is to ask, for each item:

Why is the party tendering it?

Evidence may be relevant and admissible for one purpose while inadmissible for another.

That is particularly important for:

• Amina’s statements;

• the prior fires;

• Calder’s hospital response; and

• the identification evidence.

The analysis should therefore avoid broad conclusions such as:

“The text is hearsay, so it is inadmissible.”

or:

“The prior fire is relevant, so it is admissible.”

Both statements skip the central evidentiary analysis.

Relevance is only the starting point.

The court must then apply the appropriate exclusionary rule, any recognized exception and the trial judge’s residual gatekeeping function.

Amina’s Out-of-Court Statements

2. The 911 Call Is Hearsay if Tendered to Prove What Calder Did

The Crown wants the jury to accept Amina’s assertions that:

• Calder was present;

• he poured a gasoline-smelling substance near the archive room; and

• he closed the rear fire door.

Those statements were made outside court.

Amina cannot be cross-examined at trial.

The Crown seeks to use them for their truth.

They are therefore hearsay.

The issue is not whether the recording itself is authentic.

The recording merely preserves Amina’s words.

The evidentiary problem arises because the Crown wants the jury to rely on the truth of assertions made by a declarant who cannot now be cross-examined.

3. Necessity Is Easily Established

Amina is dead.

She cannot testify.

That gives the Crown an exceptionally strong case on necessity under the principled approach.

The real contest concerns reliability.

4. The 911 Call Has Strong Features of a Spontaneous Utterance

The assigned hearsay materials include the spontaneous-utterance exception and the current authority R. v. R.A.

The rationale is that a statement made under the immediate pressure of a startling event, before the declarant has a meaningful opportunity to fabricate, may possess circumstantial guarantees of reliability.

Amina was:

• inside an active fire;

• coughing heavily;

• apparently trapped;

• speaking to an emergency dispatcher;

• attempting to escape; and

• only moments away from losing consciousness.

Those circumstances strongly reduce the likelihood of calculated fabrication at the time of the call.

The statements concern the very event producing the stress.

The temporal and subject-matter connection is extremely close.

That gives the Crown a powerful traditional-exception argument.

5. The Defence Can Still Challenge Threshold Reliability

Stress does not magically guarantee accuracy.

A person inside a smoke-filled building may:

• perceive poorly;

• confuse events;

• make assumptions;

• experience impaired cognition from smoke; or

• identify a person incorrectly.

There is also evidence of a pre-existing dispute between Amina and Calder.

The defence can therefore argue that even if fabrication was unlikely, mistaken perception or interpretation remains possible.

That distinction matters.

Hearsay reliability is not concerned solely with dishonesty.

The inability to cross-examine also removes the ordinary method of testing:

• how well Amina could see;

• whether she actually saw liquid being poured;

• whether she smelled gasoline or inferred it;

• what she meant by Calder “pulling” the door shut; and

• whether another explanation existed.

Those concerns affect the strength of the reliability showing.

They are unlikely, however, to outweigh the unusually strong contemporaneity and circumstances of the 911 call.

6. The 911 Call Is Likely Admissible

The better conclusion is that the principal statements during the 911 call are likely admissible either through the spontaneous-utterance exception, the principled approach, or the interaction of both.

Necessity is compelling.

Threshold reliability is supported by:

• contemporaneity;

• extreme circumstances;

• the absence of time for reflective fabrication;

• the direct connection between the statements and the emergency; and

• the recorded nature of the call, which allows the jury to hear Amina’s actual words and condition rather than relying on another witness’s reconstruction.

Admissibility does not mean the jury must accept the statements as accurate.

The defence remains entitled to attack their ultimate reliability and weight.

7. Amina’s Statement That She Did Not Think She Would Escape Does Not Itself Make Every Statement a Dying Declaration

A dying declaration is a traditional hearsay exception with specific requirements.

The assigned materials include R. v. Nurse.

The doctrine does not apply merely because the declarant later dies.

Among other matters, the declarant must possess the required settled expectation of impending death, and the statement must concern the cause or circumstances of the death in the type of proceeding to which the exception applies.

Amina’s statement:

“I don’t think I’m getting out of here”

supports the Crown.

It suggests an appreciation of grave danger.

But the wording is not necessarily identical to a settled and hopeless expectation that death is inevitable.

At the time, emergency personnel were on the way and Amina was actively trying to escape.

The Crown does not need to rely exclusively on the dying-declaration exception because the spontaneous-utterance and principled routes are stronger.

A sophisticated answer should therefore avoid forcing the 911 call unnecessarily into a traditional exception whose precise requirements may be debatable.

The Ambulance Statements

8. The Ambulance Statements Present a Stronger Dying-Declaration Argument

By the time Amina spoke to Sofia:

• she had suffered severe burns and smoke inhalation;

• she had lost consciousness;

• she was being transported urgently to hospital; and

• she said expressly:

“I know I’m not making it.”

That language strongly supports a settled expectation of death.

The statements concern the cause and circumstances of the fatal event.

The traditional dying-declaration exception is therefore substantially stronger here than during the earlier 911 call.

9. The Statements May Also Satisfy the Principled Approach

Necessity again is indisputable.

Threshold reliability requires closer examination.

The Crown can rely on:

• Amina’s grave condition;

• the short time since the event;

• the seriousness and immediacy of the circumstances;

• the absence of an obvious opportunity to develop an elaborate false account; and

• consistency with portions of the 911 call.

The defence will emphasize that Sofia asked a direct and somewhat leading question:

“Did Calder start the fire?”

That is different from Amina spontaneously naming Calder without prompting.

The statement also occurred later than the 911 call and after substantial smoke exposure.

Those facts may reduce its circumstantial reliability.

They likely go more strongly to weight than exclusion, particularly given the exceptionally strong necessity.

10. “Calder. He Said the Audit Ends Tonight” Contains More Than One Evidentiary Layer

This is an important issue.

Amina’s statement to Sofia is one out-of-court statement.

Within it, she reports another statement allegedly made by Calder:

“the audit ends tonight.”

Each layer must be justified.

The outer layer—Amina’s statement to Sofia—requires a hearsay exception or the principled approach.

The inner layer—Calder’s own alleged words—may be tendered as the statement of an opposing party.

The Crown cannot simply say:

“Calder’s statement is an admission, so the whole ambulance statement is admissible.”

That addresses only the inner level.

The Crown still needs a lawful route for getting Amina’s report of Calder’s words before the jury.

On these facts, the dying-declaration and principled routes provide a substantial argument for doing so.

11. The Ambulance Statements Are Likely Admissible, but Their Weight Remains Contestable

The better conclusion is that Amina’s ambulance statements are likely admissible.

The defence should nevertheless emphasize that:

• the declarant was medically compromised;

• Sofia’s question concerning Calder was direct;

• there is no cross-examination;

• the precise context of Calder’s alleged statement is unknown; and

• Amina and Calder were already in conflict.

Those matters remain available to the jury when assessing ultimate reliability.

Amina’s Earlier Text Message

12. The Text Must Be Broken Into Distinct Assertions

Amina’s text is not one indivisible evidentiary proposition.

It contains several statements with different possible uses.

She says:

“Calder is coming by around 9:30…”

“I’m staying at the office…”

“I’m nervous…”

and she reports Calder having referred to:

“people who ‘dig too deep getting burned.’”

Each proposition must be analyzed according to the purpose for which the Crown tenders it.

13. Amina’s Intention to Meet Calder Fits the State-of-Mind Doctrine More Naturally

The syllabus expressly assigns the state-of-mind hearsay exception and Briscoe Estate v. Canadian Premier Life Insurance.

A contemporaneous statement of a declarant’s own intention may be admissible to prove that state of mind and, within appropriate limits, conduct flowing from it.

Amina’s statements that she intended to remain at the office and expected Calder to attend therefore have a plausible state-of-mind use.

The fact that Calder independently admits attending also reduces the practical importance of that portion of the text.

14. Amina’s Fear May Be Relevant, but the Crown Must Identify Why

The statement:

“I’m nervous”

is evidence of Amina’s state of mind.

That does not automatically make it relevant.

If the Crown seeks to explain why Amina acted in a particular way, her fear may have legitimate relevance.

If the Crown instead wants the jury to reason:

Amina feared Calder, therefore Calder was dangerous, therefore he probably killed her,

the evidence becomes much more problematic.

The state-of-mind exception cannot be used as a back door for propensity reasoning against the accused.

15. The “Getting Burned” Statement Is Much More Difficult

The Crown wants the jury to believe that Calder actually said:

“people who dig too deep get burned.”

Amina’s text is the vehicle through which the alleged statement reaches the jury.

The fact that Calder’s alleged words themselves could constitute a party admission does not solve the outer hearsay problem.

The state-of-mind exception may establish that Amina was afraid because she believed Calder had said something threatening.

It does not automatically establish that Calder actually uttered the words.

The Crown would need another hearsay route for that use.

16. The Principled Route for the Threat Is Weaker Than for the Emergency Statements

Necessity is again established because Amina is dead.

Threshold reliability is much less compelling.

The text was written hours before the fire.

Amina was engaged in a serious workplace dispute with Calder.

There was no emergency pressure comparable to the 911 call.

The wording may be:

• literal;

• paraphrased;

• sarcastic;

• metaphorical; or

• taken out of context.

Cross-examination would have been valuable.

The Crown therefore faces a materially harder task if it seeks admission of the “getting burned” statement for its truth.

17. The Court Should Distinguish the Permitted and Impermissible Uses of the Text

A sensible ruling may admit portions of the text for limited purposes such as Amina’s:

• intention to remain at the office;

• expectation of meeting Calder; and

• contemporaneous state of mind.

The court should be much more cautious about permitting the text to prove that Calder made a literal threat.

If the statement is admitted only for state of mind, the jury should receive a clear instruction that it cannot use Amina’s fear as proof that Calder actually threatened her or committed the charged offences.

Calder’s Hospital Silence

18. An Adoptive Admission Requires More Than an Accusation Followed by Silence

The assigned hearsay materials include R. v. Gordon and R. v. D.B. on adoptive admissions.

The underlying theory is that a person may, through words or conduct, adopt another person’s statement as their own.

Silence can sometimes amount to adoption.

But there is no general rule that:

an innocent person always denies an accusation.

Before silence can support an adoptive inference, the circumstances must reasonably permit the conclusion that the accused heard and understood the accusation and that a response would naturally be expected if the accusation were untrue.

19. The Hospital Circumstances Make Adoption Highly Ambiguous

Imogen confronted Calder:

• in a hospital;

• shortly after a major fire;

• while he was experiencing respiratory symptoms;

• in the presence of firefighters and hospital staff; and

• while she was visibly upset.

Calder did not simply stand silently and nod.

He ultimately said:

“I can’t talk about this here.”

That can readily mean:

“I do not want to discuss a serious allegation publicly.”

It does not necessarily mean:

“What you said is true.”

The circumstances create obvious reasons for declining to engage that are unrelated to guilt.

20. The Adoptive-Admission Argument Is Weak

The Crown can argue that the accusation was extremely serious and specific and that an innocent person might naturally deny it.

That gives the evidence some logical relevance.

But the inference is too fragile to treat Calder’s conduct confidently as an adoption.

The better conclusion is that the Crown has a weak basis for tendering Imogen’s accusation for its truth through an adoptive-admission theory.

If the exchange is admitted for some other legitimate purpose, the court should guard carefully against the jury treating Imogen’s accusation itself as independent proof of guilt.

Hugo’s Identification Evidence

21. The Identification Is Relevant but Highly Vulnerable

Hugo saw a person leaving the building near the relevant time.

His identification of Calder therefore has logical relevance.

The major issue is reliability.

Identification evidence is well known to create special dangers because an honest witness can be sincerely mistaken.

Confidence is not the same thing as accuracy.

The trier of fact must therefore examine the circumstances in which the original observation and later identification occurred.

22. Hugo’s Original Opportunity to Observe Was Poor

The weaknesses include:

• a distance of approximately 25 metres;

• only four to six seconds of observation;

• heavy rain;

• emergency lighting;

• inability to see the person’s face clearly; and

• an initial statement that he could not identify the person.

His first account is especially important because it was given before post-event information had an opportunity to reshape his memory.

At that time he said:

“I couldn’t identify him.”

That significantly limits the probative strength of the later identification.

23. Exposure to Calder’s Photograph Creates a Serious Contamination Concern

Hugo saw Calder’s photograph on television before participating in the police lineup.

He then contacted police because:

“something about the way he moved”

looked familiar.

The danger is that the later identification may reflect memory of the television photograph rather than independent memory of the person seen outside LatticeGen.

The lineup was administered in a manner that removes one common source of suggestion because the officer did not know which photograph depicted Calder.

But Calder was the only person in the lineup wearing silver-framed glasses, a feature Hugo had just seen in the media photograph.

That difference creates an additional concern.

24. Hugo’s Increasing Confidence Does Not Repair the Original Weakness

Hugo moved from:

“I couldn’t identify him”

to:

“70% sure”

to:

“90%”

and finally expects to say that he is:

“certain.”

The jury must be warned against assuming that increasing confidence necessarily demonstrates increasing accuracy.

Post-identification feedback, repeated exposure and the passage of time can alter subjective confidence without improving the original observation.

The relevant question remains the reliability of Hugo’s memory of the person he saw for several seconds in the rain.

25. The Evidence Is Likely Admissible but Requires a Strong Caution

The frailties are substantial, but they ordinarily go primarily to weight rather than automatically rendering the identification inadmissible.

The defence will have extensive material for cross-examination.

The trial judge should give a careful identification instruction addressing:

• the possibility of honest mistake;

• the original viewing conditions;

• Hugo’s first inability to identify anyone;

• intervening exposure to Calder’s photograph;

• the lineup issue;

• and the limited significance of later confidence.

The Crown should not be permitted to present Hugo’s certainty at trial as though it erased the history of how the identification developed.

Hugo’s Prior Inconsistent Statement

26. The Defence May Properly Cross-Examine Hugo on His Initial Statement

Hugo’s statement:

“I couldn’t identify him”

directly conflicts with the confidence he now proposes to express.

It is a proper subject of cross-examination.

The defence has a concrete good-faith foundation because the statement was audio-recorded.

This is not an unsupported attempt to demean the witness.

It goes directly to the reliability of his identification.

27. If Hugo Denies the Statement, the Defence May Use the Proper Impeachment Procedure

The law governing prior inconsistent statements requires counsel to follow the applicable procedure before proving the inconsistency through other evidence.

If Hugo admits making the earlier statement, there may be no need to call the officer merely to establish the contradiction.

If he denies or materially qualifies it, the recording or testimony of the interviewing officer may become relevant to prove that the inconsistent statement was made.

But an important distinction remains:

proof that Hugo previously said something different is not automatically proof that the earlier statement is substantively true.

Unless an independent evidentiary route permits the earlier statement to be used for its truth, its ordinary function is impeachment.

The jury should understand that distinction.

The Parking-Garage Video

28. The Video Is Real Evidence Requiring Authentication

The security footage is not hearsay merely because a machine created it.

The principal threshold question is whether the party tendering the recording can establish that it is what the Crown says it is: a recording made by the parking-garage system at the relevant time.

The Crown has strong authentication evidence.

The garage manager can explain:

• the system;

• its operation;

• the export;

• the one-minute clock error; and

• her observation of the police officer creating the copy.

A digital-forensics technician can establish the integrity of the police copy after export.

That is a substantial foundation.

29. The Loss of the Original DVR Recording Does Not Automatically Require Exclusion

The defence can emphasize that the system later overwrote the original.

That prevents independent comparison with the source.

It is a legitimate concern.

But the recording was overwritten through the ordinary operation of a pre-existing system after police had created an export.

There is no allegation of intentional destruction or alteration.

If the Crown establishes the reliability of the export process, the absence of the original source generally affects weight rather than making the copy inherently inadmissible.

30. The Enhanced Version Requires an Additional Foundation

The second clip is not identical to the raw export.

Brightness and contrast were altered and playback speed was changed.

That does not necessarily make it inadmissible.

Enhancement may assist the jury in perceiving information already contained in the underlying recording.

The crucial question is whether the technique:

• reveals existing information;

• or creates an appearance of information that was not actually present.

The Crown should therefore establish:

• exactly what software was used;

• what transformations were performed;

• that no frames or pixels were fabricated in a manner that materially changes the evidence; and

• the limits of what can legitimately be inferred from the enhanced image.

31. The Licence-Plate Evidence Should Be Presented Cautiously

The original recording does not reveal a readable plate.

The enhanced version appears to show:

“CPW.”

That is consistent with Calder’s plate.

It is not a complete identification.

The jury should not be left with the impression that the software conclusively identified Calder’s vehicle.

The strongest permissible inference may be:

the visible characters are consistent with Calder’s vehicle and therefore add some circumstantial support when combined with other evidence.

The defence remains free to argue that many plates may share those characters and that enhancement cannot manufacture detail absent from the underlying image.

Prior-Fire Evidence

32. The Prior Fires Are Presumptively Inadmissible if Offered Merely to Prove Propensity

The Crown cannot reason:

Calder was connected with suspicious fires before; therefore he is the sort of person who starts fires; therefore he probably started this one.

That is classic bad-character or propensity reasoning.

The Crown must identify a legitimate inferential purpose sufficiently probative to justify the prejudicial effect.

The syllabus specifically treats bad-character evidence tendered for a true character purpose through the similar-fact doctrine.

33. The 2021 Fire Has Meaningful Similarities

The Crown’s strongest similar-fact argument concerns the 2021 Verran fire.

The similarities include:

• a business setting;

• destruction or threatened destruction of financial records;

• imminent financial scrutiny;

• gasoline;

• Calder’s presence shortly before the event; and

• unusual interference with building security or alarms.

The combination matters more than any one feature.

A fire at a business is not inherently distinctive.

Nor is the presence of records.

But the combination of:

records + imminent financial scrutiny + gasoline + unusual access circumstances

provides a more substantial basis for an inference beyond simple disposition.

The Crown may rely on the evidence to support issues such as intent, deliberate origin or, depending on the full case, identity.

34. The Crown Must Establish a Sufficient Factual Foundation for the Earlier Incident

Calder was never charged with the 2021 fire.

Four people knew the administrator code.

The evidence places him in the building but does not establish directly that he started the fire.

That affects probative value.

The similar-fact doctrine cannot become a method of proving the charged offence through an earlier allegation that is itself little more than suspicion.

The trial judge should therefore examine not only similarity but the strength of the evidence connecting Calder to the prior act.

35. The Risk of Prejudice Is Extremely High

Evidence of an earlier unexplained gasoline fire can have enormous moral and reasoning prejudice.

A jury may decide:

“Nobody is associated with two fires like this by accident.”

That may be exactly the inference the Crown says is logically probative—but it can become impermissible if the jury skips the required analysis and simply brands Calder an arsonist.

There is also a danger of a substantial mini-trial concerning a four-year-old investigation.

The judge must consider both the legitimate probative value and the cost and distraction associated with litigating the prior event.

36. The 2021 Fire Is Arguably Admissible, but the Question Is Close

The Crown has a serious similar-fact application.

The convergence of financial scrutiny, records, gasoline and Calder’s presence gives the incident meaningful probative force.

The defence nevertheless has substantial arguments concerning:

• weak proof that Calder caused the earlier fire;

• other persons with access;

• absence of charges; and

• extreme propensity prejudice.

A well-reasoned ruling could turn on the precise strength of the Crown’s evidence establishing Calder’s involvement in 2021.

If admitted, the judge should give a strict limiting instruction identifying the specific permissible inference and warning the jury not to use the incident merely as evidence of bad character.

37. The 2023 Fire Is Far Weaker

The 2023 event shares little beyond:

• Calder’s general connection with the business;

• the existence of records; and

• a fire.

The official investigation concluded that the probable cause was electrical.

No accelerant was detected.

There is no distinctive similarity comparable to the 2021 incident.

Its probative value is therefore slight.

Its prejudicial effect is obvious.

The better conclusion is that the 2023 fire should be excluded.

The Crown should not be permitted to increase the apparent pattern merely by counting every prior fire that happened to occur near a business associated with Calder.

Calder’s Police Statement

38. The Confessions Rule Applies

Calder’s statement was made during custodial questioning by police officers.

The officers are plainly persons in authority.

The Crown must prove beyond a reasonable doubt that the statement was voluntary.

The analysis is contextual and examines the full circumstances.

Relevant considerations include:

• threats or promises;

• oppression;

• operating mind; and

• police trickery sufficiently serious to undermine voluntariness.

These are not isolated boxes.

The question is whether the statement was the product of a free and meaningful choice in the circumstances.

39. Use of a Reid-Style Technique Does Not Automatically Render the Statement Involuntary

The Evidence syllabus specifically assigns R. v. Ordonio concerning use of the Reid Technique.

The label attached to an interrogation method does not decide admissibility.

The court must examine what police actually did.

Some confrontational or deceptive techniques may be permissible.

Others, particularly when combined with exhaustion, threats or inducements, may contribute to a finding that the Crown has failed to prove voluntariness.

The proper analysis is therefore factual, not categorical.

40. Police Deception Is Relevant but Not Automatically Fatal

Maris falsely told Calder:

“The camera shows you carrying the gas.”

That was untrue.

Police trickery can be relevant to voluntariness.

But not every lie told during an interrogation renders a confession inadmissible.

The court asks whether the deception, viewed with the entire interrogation, undermined the reliability or voluntariness of the resulting statement or amounted to conduct so unacceptable that the confession rule is engaged.

The false-camera statement alone would probably not determine the matter.

41. The Inducement Language Is More Concerning

The officers repeatedly distinguished between:

• intentional murder; and

• an accident or effort merely to frighten Amina.

They also told Calder:

“People who take responsibility and cooperate are in a very different position…”

and:

“We can make sure the Crown knows you cooperated.”

The defence can argue that this created an implied quid pro quo:

admit a lesser version of events and receive more favourable treatment.

The resulting confession closely tracked the theme police had supplied:

“I wanted her to back off…”

“I thought the sprinklers would put it out…”

That correspondence strengthens the defence argument that Calder adopted the officers’ minimized narrative in response to an implied promise of advantage.

42. The Crown Has Significant Answers on Inducement

No officer expressly promised:

• release;

• bail;

• immunity;

• a particular charge;

• a reduced sentence; or

• any specific prosecutorial outcome.

Telling a suspect that cooperation can be communicated to the Crown is not automatically an improper inducement.

The Crown will characterize the officers’ statements as permissible encouragement to tell the truth rather than a promise that confession would produce a defined legal benefit.

Whether the line was crossed depends heavily on tone, repetition and context visible in the recording.

43. Fatigue and Duration Raise an Oppression Issue

Calder had been awake for approximately 20 hours before the interview began.

The questioning continued for eight hours overnight.

Six hours into the interview he expressly said he was exhausted.

Those facts support the defence.

However, the interrogation was not accompanied by the more severe features often associated with oppression.

Calder received:

• water;

• coffee;

• food; and

• bathroom breaks.

He remained able to understand questions and later provided a coherent narrative.

There is no evidence of physical deprivation, threats of violence or complete exhaustion approaching an inability to make meaningful choices.

Oppression is therefore arguable but not overwhelming.

44. Calder Appears to Have Had an Operating Mind

An operating mind generally requires sufficient awareness of what the accused is saying and that the statement may be used by authorities.

The facts strongly support that minimum level of awareness.

Calder:

• knew he was being questioned about the fire;

• had spoken to duty counsel;

• repeatedly denied responsibility;

• responded strategically to accusations; and

• answered detailed follow-up questions coherently.

His fatigue does not appear to have deprived him of basic comprehension.

Operating mind is therefore unlikely to be the decisive issue.

45. Voluntariness Is Genuinely Contestable

This is not a case in which the confession is obviously admissible or obviously involuntary.

The Crown has strong evidence of:

• basic physical treatment;

• breaks;

• coherence;

• awareness; and

• absence of an express promise.

The defence has a serious cumulative argument based on:

• overnight exhaustion;

• repeated certainty assertions;

• false evidence;

• minimization;

• implied benefit from “cooperation”; and

• the fact that Calder eventually adopted a narrative closely resembling the officers’ suggested version.

The Crown must eliminate reasonable doubt about voluntariness.

If the trial judge concludes that the implied promise of more favourable treatment operated on an exhausted suspect to produce the admission, the statement should be excluded.

If the judge instead characterizes the techniques as forceful but permissible interrogation of an oriented accused whose will remained intact, the statement may be admitted.

The video recording itself will be crucial because the ruling depends on the total atmosphere, not merely isolated phrases reproduced in a transcript.

Dr. Thorne’s Expert Evidence

46. Expert Opinion Is an Exception Requiring Genuine Gatekeeping

Expert evidence may be admitted because specialized knowledge can assist a trier of fact with matters outside ordinary experience.

But expertise does not create unlimited permission to offer opinions.

The court must assess the recognized threshold requirements and then exercise its gatekeeping role.

The syllabus expressly assigns J.N. v. C.G. in the expert-opinion materials.

The trial judge must consider not only whether Dr. Thorne possesses some expertise, but:

• expertise in what;

• for which proposed opinion;

• based on what methodology and factual foundation; and

• at what cost or risk to the trial process.

47. Dr. Thorne Is Clearly Qualified on Accelerant Chemistry

The defence properly concedes that Dr. Thorne has specialized expertise in combustion chemistry and ignitable-liquid residue analysis.

Her education, research and prior testimony provide a strong basis for allowing her to explain whether laboratory samples contained gasoline.

Opinion 1 is therefore comfortably within her demonstrated expertise.

48. The “Deliberately Poured” Opinion Requires Closer Scrutiny

Opinion 2 goes beyond identifying the chemical substance.

It draws an inference from the distribution of residue to how gasoline arrived at the scene.

That begins to involve fire-pattern and origin analysis.

Dr. Thorne has some relevant experience because she has assisted in fire investigations.

But only three scene investigations may provide a thinner foundation than her laboratory expertise.

The court should determine whether her actual knowledge and experience qualify her to interpret residue patterns in this way.

The answer should not depend on professional titles alone.

If the methodology is established and her expertise extends sufficiently into fire dynamics, the opinion may be admitted.

If not, the court should confine her to the narrower chemical conclusions she is demonstrably qualified to provide.

49. Ruling Out an Electrical Cause Is More Problematic

Dr. Thorne is not an electrical engineer.

She did not inspect the scene.

She relies on photographs, reports and samples collected by others.

An opinion that:

“an accidental electrical ignition can be ruled out”

requires expertise concerning electrical systems and fire causation that is not obviously established by her credentials.

The Crown cannot use broad expertise in combustion chemistry as a licence to express opinions in an adjacent technical field.

Unless the Crown establishes an adequate foundation for this aspect of her expertise, opinion 3 should likely be excluded or materially narrowed.

50. “The Fire Was Deliberately Set” Risks Overreach

Opinion 4 is the broadest.

An expert may sometimes express an opinion bearing directly on an ultimate issue; the mere fact that the opinion is important to the verdict does not automatically make it inadmissible.

But the opinion must still be within the expert’s proper field and genuinely assist rather than replace the trier of fact.

Whether someone intentionally set the fire may depend not only on scientific burn evidence, but also on:

• motive;

• opportunity;

• human conduct;

• competing factual inferences; and

• the reliability of other evidence.

Dr. Thorne can properly explain scientific findings consistent or inconsistent with deliberate ignition.

The judge should be cautious about allowing her scientific authority to resolve the larger factual conclusion that a person intentionally committed arson.

The better ruling may permit her to describe the scientific evidence as consistent with deliberate application and ignition of gasoline while leaving the ultimate inference of human intent to the jury.

51. The Advocacy Email Raises an Independence Concern

Dr. Thorne wrote:

“I think I can help establish the arson theory…”

That is troubling.

An expert’s obligation is not to help a retaining party prove its theory.

The expert must remain independent, objective and within the proper boundaries of expertise.

The email therefore raises a legitimate concern about whether Dr. Thorne approached the file as an advocate rather than an independent expert.

52. The Email Does Not Necessarily Require Total Exclusion

The context matters.

Dr. Thorne says it was a preliminary impression written before the complete file arrived.

If she acknowledges the limits of that preliminary view, demonstrates a proper understanding of her duty and gives balanced evidence, the concern may go principally to weight and gatekeeping.

If her testimony reveals that she is unwilling or unable to separate scientific analysis from the Crown’s litigation theory, the admissibility concern becomes much more serious.

The court may also solve the problem through scope rather than all-or-nothing admission.

It may admit her laboratory opinions while excluding opinions that:

• exceed her expertise;

• rest on insufficient methodology; or

• improperly state the ultimate conclusion.

The Interaction of the Evidence

53. Admissibility Does Not Mean Equal Weight

If most of the Crown’s evidence is admitted, the jury will hear several mutually reinforcing pieces.

But the jury should not be encouraged to treat every item as equally reliable merely because it crossed an admissibility threshold.

For example:

• the 911 call has substantial circumstantial reliability;

• Hugo’s identification is highly fragile;

• the enhanced video provides only partial plate information;

• the 2021 prior fire may be admitted only for a specific limited purpose;

• and the confession may turn entirely on the trial judge’s voir dire ruling.

The distinction between admissibility and ultimate weight is central to the Evidence syllabus.

54. The Jury Must Avoid Circular Reasoning

There is a particular danger with evidence that appears to corroborate itself.

The Crown may argue:

Hugo identifies Calder, the plate looks like Calder’s, Amina names Calder, and Calder was connected to another fire.

Each item may make the others appear stronger.

But weaknesses cannot simply be ignored because there are several pieces of evidence.

For example, prior-fire evidence should not be treated as proof that Hugo’s uncertain identification is accurate merely because it portrays Calder as a person associated with fire.

The jury must assess the permissible inferential use of each item.

55. The Similar-Fact Evidence Requires a Limiting Instruction

If the 2021 incident is admitted, the trial judge should identify clearly:

• the specific issue for which it may be considered;

• the reasoning that makes the similarities potentially probative; and

• the impermissible propensity use.

The jury should be told not to convict because it believes Calder is generally the kind of person who commits arson or financial wrongdoing.

This instruction is particularly important because the earlier event is morally prejudicial.

56. The Identification Evidence Requires a Special Caution

The judge should draw the jury’s attention to:

• the possibility of honest but mistaken identification;

• the poor viewing circumstances;

• Hugo’s original inability to identify the person;

• exposure to Calder’s photograph before the lineup;

• the lineup’s distinctive glasses;

• and the later growth in confidence.

The instruction should make clear that confidence at trial does not itself prove accuracy.

57. Any Limited Use of Amina’s Text Should Also Be Explained

If the court admits Amina’s text only to show:

• her intention;

• her state of mind; or

• why she remained at the office,

the jury must not transform the text into proof that Calder actually threatened her.

A limiting instruction is especially important because the phrase:

“getting burned”

is rhetorically powerful in a trial involving an actual fire.

The risk of misuse is obvious.

58. The Defence’s Cross-Examination of Hugo Is Part of the Fact-Finding Process, Not a Separate Truth Rule

The prior inconsistent statement is important because it assists the jury in evaluating Hugo’s reliability.

The jury should compare:

• what Hugo said immediately after the event;

• what information he encountered afterward;

• and how his account changed over time.

It should not assume that either the earliest or latest account is automatically true.

The evidentiary rules provide the material and safeguards; the ultimate credibility assessment remains for the trier of fact.

Preliminary Findings and Burdens

59. Different Evidentiary Questions Carry Different Burdens

A high-quality answer should not speak of “the burden of proof” as though one burden governs every admissibility dispute.

For example:

• the Crown must prove a confession voluntary beyond a reasonable doubt;

• the proponent of hearsay must satisfy the applicable admissibility requirements;

• the Crown seeking similar-fact evidence bears the burden of justifying departure from the ordinary exclusionary rule;

• and the party tendering expert or real evidence must establish the necessary admissibility foundation.

These preliminary rulings do not alter the Crown’s ultimate obligation to prove the accused’s guilt beyond a reasonable doubt.

60. The Trial Judge Must Not Decide Ultimate Guilt During the Voir Dires

In determining admissibility, the judge may need to make preliminary findings concerning:

• the circumstances of Calder’s interrogation;

• the factual foundation for the 2021 fire;

• the reliability features surrounding hearsay;

• or Dr. Thorne’s expertise.

Those rulings serve the evidentiary question.

They are not a substitute for the jury’s ultimate determination of contested facts properly left to it.

That distinction is particularly important where the admissibility inquiry overlaps strongly with issues the jury will later consider.

Overall Advice

61. Amina’s 911 Call Is One of the Crown’s Strongest Evidentiary Items

The call is hearsay when tendered for the truth of Amina’s description of Calder’s conduct.

But:

• necessity is complete;

• the statement was recorded;

• the emergency was ongoing;

• the statements concerned the startling event itself; and

• there was little opportunity for reflective fabrication.

The call is therefore likely admissible, with ultimate reliability left to the jury.

62. The Ambulance Statements Are Also Likely Admissible

Amina’s express statement:

“I know I’m not making it”

gives the Crown a particularly strong dying-declaration argument.

The principled approach also supports admission.

The defence nevertheless retains legitimate arguments concerning:

• medical impairment;

• leading questioning;

• and inability to cross-examine.

The embedded statement allegedly made by Calder must be analyzed separately from Amina’s reporting of it.

63. The Earlier Text Should Be Admitted, if at All, for Carefully Defined Purposes

Amina’s intentions and state of mind fit established hearsay principles more comfortably than the Crown’s attempt to prove the alleged “getting burned” threat.

The court should resist permitting the state-of-mind exception to become a route for proving Calder’s bad character.

A limiting instruction may be essential.

64. The Hospital Exchange Is Weak Adoptive-Admission Evidence

Calder’s refusal to discuss an accusation in an emotionally charged hospital corridor does not strongly indicate acceptance of the accusation.

The Crown’s proposed inference is fragile.

The evidence should not be treated casually as an admission of guilt.

65. Hugo’s Identification Is Admissible but Dangerous

Hugo’s evidence contains nearly every reason identification testimony requires caution:

• short observation;

• distance;

• poor conditions;

• inability to see the face;

• initial inability to identify;

• intervening media exposure;

• a lineup feature associated with the media image; and

• increasing confidence over time.

The evidence may reach the jury, but it should receive careful cross-examination and a strong judicial warning.

66. The Parking Video Is Likely Admissible With Proper Foundation

The raw export has a strong authentication foundation.

The enhanced clip also may be admitted if the Crown establishes transparently what was done and demonstrates that the process did not create information rather than clarify existing visual data.

The apparent plate characters provide circumstantial support, not conclusive vehicle identification.

67. The 2021 Fire Is the Crown’s Strong Similar-Fact Application; the 2023 Fire Is Not

The 2021 event has meaningful distinctive similarities and could potentially be admitted for a carefully defined non-propensity purpose.

Its weakness lies in the uncertain proof connecting Calder to the earlier fire.

The judge must perform a demanding probative/prejudice assessment.

The 2023 electrical fire adds little probative value and creates obvious propensity prejudice.

It should likely be excluded.

68. The Confession Ruling Is Genuinely Close

The use of a Reid-style technique does not determine the result.

Neither does police deception standing alone.

The critical question is the cumulative effect of:

• fatigue;

• overnight questioning;

• false evidence;

• minimization;

• implied differential treatment for cooperation; and

• the officers’ suggested “accident” narrative.

Against that stand:

• counsel access;

• food and breaks;

• absence of physical mistreatment;

• coherent responses; and

• no express promise of a specific legal benefit.

Because the Crown bears the burden beyond a reasonable doubt, any real uncertainty about whether the implied inducement overcame Calder’s free choice matters directly to admissibility.

69. Dr. Thorne’s Evidence Should Be Admitted Only Within Her Demonstrated Expertise

Her laboratory chemistry evidence is strong.

Her broader fire-origin and electrical opinions require a much closer foundation.

The court should be particularly cautious about an expert using scientific credentials to move from:

“gasoline was detected”

to:

“therefore this accused intentionally set an arson fire.”

The advocacy email reinforces the need for active gatekeeping.

The likely solution is a narrower admissible scope, not necessarily total exclusion.

70. The Defence’s Strategy Should Focus as Much on Proper Use as on Exclusion

Some of the disputed Crown evidence will probably be admitted.

The defence should therefore not treat every issue as all-or-nothing.

Its strongest trial strategy includes:

• excluding the weakest evidence where possible;

• narrowing the purposes for which other evidence may be used;

• obtaining careful limiting instructions;

• exposing identification contamination;

• separating scientific fact from expert overreach;

• challenging the use of prior misconduct as propensity evidence; and

• emphasizing that admissibility does not relieve the Crown of its ultimate burden of proof.

That is the central evidentiary architecture of the case.

Brickam’s Suggested Marking Approach

Issue	What a strong answer should address	Marks
911 call — hearsay and principled analysis	Hearsay purpose; necessity; spontaneous-utterance doctrine; threshold reliability; contemporaneity; stress, perception and fabrication concerns; relationship between traditional exception and principled analysis; ultimate weight	11
Ambulance statements / dying declaration	Traditional dying-declaration requirements; settled expectation of death; necessity and reliability; effect of leading question; multiple hearsay in “he said the audit ends tonight”; likely admissibility	10
Amina’s earlier text / state of mind	Separates intention, fear and alleged threat; state-of-mind exception; Briscoe Estate principles; limited purpose; outer hearsay problem for Calder’s alleged words; principled-route weakness; need for limiting instruction	8
Adoptive admission at hospital	Governing adoptive-admission reasoning; Gordon / D.B. principles; no automatic inference from silence; whether circumstances reasonably called for denial; ambiguity of “I can’t talk about this here”; likely weak Crown position	6
Hugo’s identification evidence	Original opportunity to observe; initial inability to identify; media contamination; lineup construction; growing confidence; distinction between admissibility and weight; danger of honest mistake; cautionary instruction	10
Hugo’s prior inconsistent statement / impeachment	Proper cross-examination; good-faith foundation; procedure if witness denies prior statement; use for credibility versus substantive truth; role of recording/interviewing officer	5
Parking-garage video / real evidence	Authentication; copied digital evidence; loss of original through routine overwrite; chain/integrity; enhanced version; need to explain transformation; limited inference from partial plate; weight versus admissibility	8
2021 similar-fact evidence	Presumptive exclusion of propensity reasoning; identification of proper purpose; quality of similarities; strength of proof connecting Calder to prior incident; probative value versus moral/reasoning prejudice; mini-trial concerns; limiting instruction	10
2023 prior fire	Weak similarity; official accidental explanation; low probative value; substantial character prejudice; why it should likely be excluded rather than used to manufacture a pattern	3
Confessions rule	Person in authority; Crown burden beyond reasonable doubt; threats/promises, oppression, operating mind and police trickery; Ordonio and Reid technique; false evidence; fatigue; minimization; implied inducement; no explicit promise; totality and reasoned conclusion	15
Expert opinion — qualification and scope	Dr. Thorne’s clear chemistry expertise; separate analysis of each proposed opinion; expertise boundaries; electrical-cause problem; deliberate-fire conclusion; methodology and factual foundation	7
Expert independence and gatekeeping	J.N. v. C.G.; independence/impartiality concerns; advocacy email; distinction between admissibility and weight; continuing gatekeeping; possibility of narrowing rather than excluding all evidence	5
Preliminary findings, burdens and jury instructions	Distinguishes admissibility-stage burdens from ultimate criminal burden; limiting instructions for hearsay/similar fact; identification warning; avoiding circular reasoning; admissibility versus ultimate weight	2
TOTAL		100