Peel police at the scene of a fatal collision in Mississuaga. (Paul Smith/CBC - image credit)One person is dead and another badly injured after a three-vehicle crash in Mississauga early Tuesday, only hours after a woman was struck and killed by a driver in Brampton. The Mississauga collision happened in the area of Derry and McLaughlin roads, Peel police said in a tweet. Eastbound traffic on Derry Road is blocked at Mavis Road, while one westbound lane is also closed. Police did not provide her age and could not say early Tuesday if she was a pedestrian or had been on a motorcycle at the time of the collision.
