SHOCKING VIDEO: School guard throws girl down stairs

A shocking incident at a Chicago high school caught on a cell phone is going viral. A school security guard threw a student down the stairs.

Apparently, the guard was trying to stop a fight between the girl in the video and another student. Witnesses say the girl started hitting the guard, who then pushed her down the stairs.

She was injured and taken to the hospital, but is expected to be OK. The guard was removed from the school.