GEORGIAN BAY TOWNSHIP, Ont. -- Provincial police say a woman is dead and three people are injured after a single-vehicle collision in the Muskoka area.
Police say the crash happened just before 7 a.m. Friday in Georgian Bay Township, Ont.
They say a 42-year-old woman was pronounced dead at the scene.
Two passengers were airlifted to a Toronto-area hospital with life-threatening injuries, while the driver was treated at a local hospital for minor injuries.
Police say an area of Highway 400 was closed for several hours for the investigation.
It has since been reopened.