OPP officers in Stormont, Dundas, and Glengarry say one man is dead after a serious single-vehicle rollover Thursday night around 9:30.
Police say the man was driving a pick-up truck, travelling south on County Road 1, when the truck lost control and rolled over.
The man was pronounced dead at the scene. He was the lone occupant in the vehicle.
A section of County Rd. 1 is closed between Irish Headline Rd. and Pleasant Valley Rd. for the police investigation. A detour is in place.