Three people were taken to hospital with minor injuries following a four-vehicle collision on Highway 400 southbound in Barrie on Saturday morning.
Ontario Provincial Police say the crash was reported shortly before 9:30 a.m. near Mapleview Drive, disrupting traffic in the area.
Barrie Fire crews confirmed that one person had to be freed from a vehicle. Firefighters, police and tow truck operators remained at the scene as emergency crews worked to clear the roadway.
Several lanes were blocked during the response. Authorities later confirmed that damaged vehicles and debris had been removed, while fire crews continued clearing the scene.