The Crown brought a motion on a voir dire to qualify a police officer as an expert witness in drug trafficking.
The accused was charged with possession of marijuana and a prohibited firearm.
The court considered the officer's 12 years of police experience, including two years on the drug squad, involvement in numerous drug investigations, surveillance, undercover buys, informant handling, and specialized training courses.
Applying the R. v. Mohan criteria, the court found the expert evidence relevant, necessary, and not subject to any exclusionary rule.
The officer was deemed properly qualified based on his extensive practical experience and formal training.
The application to admit the officer's expert testimony was granted.