OPP are investigating an incident involving a vehicle that reportedly struck multiple other vehicles between Orangeville and Shelburne on Wednesday morning. One person has been taken into custody.

The investigation is focused around Highway 10 and Highway 89 in Primrose, where technical collision teams are working. As a result, northbound Highway 10 is closed at 30 Sideroad, with no estimated time for reopening. Drivers are advised to take alternate routes.