TULSA, Oklahoma - No one was hurt when a Tulsa Public Schools bus caught fire Wednesday afternoon.

The bus was on its way to pick up students when the driver realized it was on fire and stopped in the 6600 block of North Yale at about 2:25 p.m. He got off the bus and called 911.

A district spokeswoman wasn't sure to which school the bus was headed.

Firefighters from Tulsa and Turley put the fire out. They said they didn't know what started it.