Pick-up truck slams into Cadillac school bus

      Michigan State Police say a pick-up truck driven by a 77- year- old Cadillac man slammed into the back of a Cadillac school bus Tuesday morning.

      The accident happened just before 8 a.m. on E. 34 Road near Driftwood Drive.

      Investigators say the school bus had just picked up a student and began to pull away when it was struck in the rear by the pick-up truck.

      Witnesses say the pick-up truck did not attempt to stop before striking the bus.

      The driver of the pick-up truck was airlifted from the scene to Munson Medical Center in Traverse City.

      State Police say the 13 students on the bus received minor injuries.

      The crash remains under investigation.