HOUSTON (AP) -

One student has been hurt in a school bus accident on a Houston highway.
    
The Houston Independent School District said the accident happened Monday morning. Police are trying to determine what led to the crash involving several vehicles on westbound Texas 225.
    
HISD spokesman Jason Spencer said two Reagan High School students were on the bus. One girl complained of back pain and was transported to a hospital to be examined.
    
Further details on her injuries weren't immediately released.