SAN ANTONIO (AP) — Officials say a school bus struck another bus in San Antonio and that one of the drivers is dead.

Steve Linscomb, a spokesman for the Judson school district, says the Monday morning collision happened outside a high school. He said a total of about 80 students were on both buses and that none of them are believed to have been seriously hurt.

Linscomb says the driver of a bus from the San Antonio Independent School District died. He says it was not immediately clear if the driver died in the crash or had a medical emergency before the collision.