It happened at around three pm Thursday just after several kids were dropped off on Route 15.
Deputy Mark Lloyd says four kids were still on the bus, when the vehicle was hit from behind in a chain reaction accident.
":It started out, the bus was stopped, it had already dropped off kids.": Deputy Lloyd told TV5 Thursday. ":The vehicle was stopped behind that and then the third vehicle, the operator fell asleep, struck the parked vehicle, drove the parked vehicle into the back of the bus.":
No body on board the bus was hurt in the incident.
The drivers of the other two cars were taken to a local hospital.
Their names and current medical conditions have not yet been released.