R. v. Daviault
Listen to Podcast
Case Brief
Facts
The accused, Daviault, was charged with sexual assault. He consumed a large quantity of alcohol, including brandy at the complainant's residence, a 65-year-old partially paralyzed woman. Daviault had no recollection of the events that occurred after arriving at the complainant's residence. The trial judge found that Daviault committed the assault but acquitted him due to reasonable doubt about whether he possessed the minimal intent necessary for the offense due to extreme intoxication. The Court of Appeal overturned the acquittal, holding that self-induced intoxication akin to automatism is not a defense to a general intent offense.
Issues
Does the rule that the mens rea of a general intent offense cannot be negated by drunkenness violate sections 7 (fundamental justice) and 11(d) (presumption of innocence) of the Canadian Charter of Rights and Freedoms? Can extreme intoxication akin to automatism or insanity negate the intent required for a general intent offence?
Legal Analysis
The Supreme Court considered whether the strict application of the Leary rule (that drunkenness cannot negate the mens rea of a general intent offense) violates the Charter. The majority held that it does violate sections 7 and 11(d). They reasoned that eliminating the mental element deprives an accused of fundamental justice, and the presumption of innocence requires the Crown to prove all elements of the crime. They also noted voluntary intoxication does not automatically mean the consequences are predictable or voluntary. The Court adopts a flexible approach, allowing evidence of extreme intoxication (akin to automatism or insanity) to be considered, but the accused bears the burden of proving this state on a balance of probabilities. The court acknowledged that the heavy burden of proof on the accused violates s. 11(d) of the Charter, but deems it justifiable under s. 1.
Decision
The appeal was allowed, and a new trial was ordered. The Supreme Court held that extreme intoxication akin to automatism can negate the mens rea for a general intent offense, but the accused bears the burden of proving this state on a balance of probabilities. The Leary rule was modified to allow for this exception in rare cases of extreme intoxication. Sopinka, Gonthier, and Major JJ. dissented, arguing that the Leary rule should stand and that voluntary intoxication should not excuse criminal conduct.