Canada July 19 2021 4:54pm 01:20 Deadly collision in Clarington The OPP are investigating a deadly collision outside the ONroute in Clarington. They say a vehicle struck the back of a parked transport truck just before 7 am Monday. Aaron Streck reports. 2 dead, 1 child taken to trauma centre after collision on Hwy. 401 in Clarington near ONroute REPORT AN ERROR Responsive site?