The police received a disconnected 911 call from the appellant's apartment.
Upon arrival, the appellant answered the door, stated there was no problem, and attempted to close the door.
The police forced entry to investigate the call and found the appellant's wife crying with a swollen eye, stating the appellant had hit her.
The appellant was arrested and charged with assaulting a police officer with intent to resist arrest after a struggle ensued.
The Supreme Court of Canada held that the police have a common law duty to protect life and safety, which justifies a forced entry into a dwelling to ascertain the health and safety of a 911 caller when the call is disconnected.
The appeal was dismissed.