A head-on collision south of Lucknow sent two drivers to hospital, one with life-threatening injuries.
Huron County OPP say a pickup truck and an SUV collided just before 7:30 p.m. Tuesday on Lucknow Line between Zion Road and Canning Street.
Huron County Paramedic Services and South Bruce Fire Department responded and found both drivers were still in their vehicles.
The West Region OPP Traffic Incident Management and Enforcement Team is assisting with the investigation.
Lucknow Line was closed for much of the night and reopened around 3 a.m. Wednesday.
Anyone with information on the collision is urged to call Huron OPP or Crime Stoppers.