Liban Omar, charged with first-degree murder, was the subject of a Crown application to admit a video-taped statement made by Gavin Daley to police.
Daley, who was murdered before trial, had implicated Omar in the murder and was found in possession of the deceased's ring.
The Crown sought to admit Daley's statement as hearsay evidence under the principled approach, arguing necessity due to Daley's death.
The court found the necessity criterion met but determined that the statement lacked sufficient circumstantial guarantees of reliability.
Factors undermining reliability included Daley's criminal record (including for fabricating evidence), his motive to lie to avoid more serious charges (accessory to murder, cocaine possession), and the interviewing officer's actions in feeding him key information about the suspect and the murder weapon.
The court concluded that the statement was not inherently trustworthy and that its admission would be unfair to the defence.
The Crown's application to admit the evidence was dismissed.