Huron OPP has closed Highway 4 between Hurondale Road and Walper Road in Hensall due to a collision involving two vehicles. Drivers are advised to avoid the area while the situation is being handled. No further information regarding injuries or the cause of the crash has been released at this time.

Update – Two people were sent to the hospital following the collision. One suffered serious injuries and had to be airlifted to the hospital, while the other sustained minor injuries.