A man in his 30s was killed after he stunted on his motorcycle, hit a parked car and became pinned under it for about 15 minutes on Thursday, the Calgary Police Service said.
It happened in the 7000 block of California Boulevard N.E. after 10 p.m.
Police could not confirm if the man died on scene.
CPS said Saturday that the crash was attributed to driver inexperience and excessive speed.
Officers are investigating.