R. v. Barton
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Case Brief
Facts
The accused was charged with first-degree murder in the death of an Indigenous sex worker found in his hotel room. The cause of death was a significant vaginal wound. The Crown's theory was that the accused inflicted the wound during commercial sex, while the deceased was incapacitated. Alternatively, the Crown argued for unlawful act manslaughter if the death occurred during a sexual assault. The accused testified about consensual sexual activity with the deceased on the night before and the night of her death, claiming the bleeding was unexpected and accidental. He admitted causing her death but denied intent and using a sharp object. He gave inconsistent statements to police and others after the event. The accused testified about prior sexual activity with the deceased without a prior application under s. 276 of the Criminal Code. The Crown did not object, and the trial judge did not hold a hearing on the admissibility of this evidence.
Issues
1. Did the trial judge err in failing to comply with the mandatory requirements of s. 276 of the Criminal Code regarding the admissibility of evidence of the complainant's prior sexual activity? 2. Did the trial judge err in his charge to the jury regarding the defence of honest but mistaken belief in communicated consent? 3. If errors occurred, did they warrant a new trial, and if so, on which charge(s)?
Legal Analysis
The majority found that the trial judge erred by failing to comply with s. 276, which mandates a hearing and limiting instructions concerning evidence of a complainant's prior sexual activity. This error impacted the instructions on the defence of honest but mistaken belief in communicated consent, allowing misleading evidence and mistakes of law to remain unaddressed. The majority held that the errors warranted a new trial, but only on the charge of unlawful act manslaughter, as the errors did not demonstrably affect the acquittal on the murder charge. The dissenting justices argued that the judge's failure to apply s. 276 and his failure to provide limiting instructions regarding the victim's Indigenous status and sex work created significant prejudice, affecting both the murder and manslaughter charges. They emphasized the trial judge's failure to address systemic biases against Indigenous women and sex workers. They also criticized the instruction on after-the-fact conduct, claiming the instructions were contradictory and confusing.
Decision
The appeal was allowed in part. A new trial was ordered on the charge of unlawful act manslaughter. The acquittal on first-degree murder was upheld. The majority reasoned that while errors concerning s. 276 and jury instructions occurred, they did not demonstrably affect the acquittal on the murder charge. The dissenting justices would have ordered a new trial on both charges due to the pervasive prejudicial impact of the admitted evidence and inadequate jury instructions.