A wreck involving a school bus and car in Bradley County sends four people to the hospital.
It happened at Spring Place and Kyle Lake Road Friday evening.
Sheriff's office officials say the bus was carrying around 35 children, most of them from Lake Forrest Middle school.
Two children were taken to Sky Ridge with minor injuries.
But the driver and a child in the car have serious injuries.
The driver was flown by life force to Erlanger...and the child taken by ambulance.
Spring Place Road is closed for the investigation.