On June 20, 2017, at approx. 12:13 pm, officers from the Caledon Detachment of the Ontario Provincial Police (OPP) were dispatched to a motor vehicle collision on Highway 9 just west of Highway 50. This section of the highway has been closed for investigative purposes and will re-open within the hour.

The collision involved a tractor-trailer and a passenger vehicle. The passenger vehicle was travelling eastbound and the tractor trailer was travelling westbound on Highway 9. The driver of the passenger vehicle, Caitlyn Marie DODDS, 19, of King City has succumbed to her injuries and was pronounced deceased at the scene.

The investigation is ongoing; however, no charges are expected to be laid as a result of the collision.