Clean-up is underway at the scene of a bus accident on Fort Sam Houston. A bus crashed into a home on the post this afternoon. Authorities say 27 people, including 25 elementary children, were on board. Two children and the driver are being treated for minor injuries. Another child in the house that was hit also suffered minor injuries. There’s no word on what caused the crash; however, officials believe the bus may have had brakes malfunction. Authorities say the driver stood on the brakes and still couldn’t get the bus to stop.