CLARINGTON, Ont. — Durham regional police say a 34-year-old man has sustained life-threatening injuries in a motorcycle collision.
The incident happened in Clarington on Sunday afternoon during a race at the Canadian Tire Motorsport Park.
Police say witnesses reported seeing the motorcycle lose control on the track and hit a barrier.
The driver is in critical condition at a Toronto hospital.
Police say he is a resident of Quebec but his next of kin are not identifying him.