(CALEDON, ON) - Officers from the Caledon Detachment of the Ontario Provincial Police (OPP) are investigating fatal collision on Highway 9.

On June 12, 2025, shortly before 5:00 pm, Caledon OPP and emergency crews responded to a two-vehicle collision on Highway 9, at Mount Pleasant Road, in the Town of Caledon. One driver, a 34-year-old of Richmond Hill, was pronounced deceased at the scene. The other driver was transported to hospital with non-life-threatening injuries.