A 21 year old male motorcyclist has been pronounced dead after being struck by a car in Etobicoke.
Police were called to the scene of the crash at Royal York Road and Lambeth Road shortly before 8.p.m.
The victim was pronounced dead at the scene.
Three others have been transported to hospital as a result of the collision, with one person said to have suffered life threatening injuries.
Royal York Road is closed from Humbertowne Plaza to Dundas Street as police investigate.