The Don Valley Parkway has been closed for investigation into the death of a man on Sunday.
Police say the man fell from Leaside Bridge, near Donlands Avenue and Millwood Road, just before 12 p.m. and landed on a northbound vehicle below.
The man who fell has been pronounced dead. Another man was transported to hospital with serious injuries.
The highway will be closed for investigation for the next couple of hours, police said.