The driver of a school bus has been charged after a school bus and pick up truck collided in Innisfil on Wednesday morning.
Three students suffered serious injuries, including one who was airlifted to a Toronto trauma centre, but the injuries are said to be non-life threatening.
11 other students and the drivers of both vehicles were also taken to hospital to be checked out.
The students were on their way to Nantyr Shores Secondary School in Alcona.
The impact of the crash at the intersection of the 5th Side Road and 4th Line knocked the bus over on its side.
A 73 year old Barrie man has been charged with disobeying a stop sign.