The appellant, an Aboriginal man, was wrongfully convicted of robbery and spent 20 months in prison before being acquitted at a second trial.
He sued the police for malicious prosecution and negligent investigation.
The trial judge dismissed the action.
On appeal, a five-judge panel of the Court of Appeal affirmed that the tort of negligent police investigation exists in Ontario, rejecting UK precedent that denies a duty of care.
However, the majority upheld the trial judge's finding that the police officers' conduct, including the use of a photo line-up with only one Aboriginal person, did not fall below the standard of care or amount to malicious prosecution.
The appeal was dismissed.