PERRYVILLE, Mo. – A school bus driver was killed in a crash Tuesday morning in Perryville, Missouri.

The Missouri State Highway Patrol said the crash between a school bus and a box truck happened in the 1400 block of Highway K near Bluebird Lane.

MSHP said no children were on the bus at the time of the crash. It is unknown at this time what led up to the crash.

FOX 2 will continue to update this story with more information as it becomes available.