Big rig crashes into school bus

released by the Greenville County School District shows the moment a tractor-trailer crossed the center line and hit a school bus carrying special needs students.

The tractor-trailer was driving north on Fairview Road when it ran off the right side of the road, hit a power pole, continued driving and crossed the center line, striking the school bus as it traveled, South Carolina Highway Patrol troopers said.

Officials said no one on the bus had serious injuries.