Police say a pedestrian is dead following a collision in Mount Albert early Monday morning.
It happened on Highway 48 between Herald Road and Davis Drive shortly after midnight.
York Regional Police say a male pedestrian was pushing a bicycle in the area when he was struck by a vehicle.
He was taken to hospital and pronounced dead a short time later.
The driver of the vehicle remained on scene and was not injured.
Police say poor weather conditions are believed to be a factor.
Any witnesses to the collision are asked to contact Ontario Provincial Police, who are leading the investigation.