Anne Arundel County Police are at the scene of a serious accident involving a school bus and a car in Odenton.
A 25-year-old man was taken to the University of Maryland Shock Trauma Center with serious injuries.
The crash happened about 6:40 a.m. Wednesday near the intersection of Telegraph Road and Betson Avenue, said county fire spokesman Lt. Keith Hamilton.
No students were on the bus at the time. Officials say the driver of the school bus refused medical attention at the scene.