Four people were taken to hospital, one with critical injuries, after a two-vehicle crash just north of Orillia.
It happened shortly after eight last evening(THURS) at the intersection of Division Road and Uhthoff Line.
Police say a pick up truck pulling a trailer collided with another passenger vehicle.
First responders arrived and found good Samaritans tending to the driver of the truck, who was unconscious.
That person was airlifted to a Toronto-area hospital, while three people in the other vehicle were taken to hospital as a precaution.
The intersection was closed for over eight hours for the investigation.
