Video: Tractor-trailer swerves, narrowly misses Ohio school bus after brakes fail

A truck driver in Ohio is being hailed as a hero after he managed to narrowly avoid crashing into a school bus full of children when the brakes on his tractor-trailer failed. Police said he began down-shifting, blowing his horn, flashing his lights and "doing everything in his power" to alert other drivers that he wouldn't be able to stop.