A student at Lincoln High School punched a staffer and promptly found himself being slammed on his head by security.

A Philadelphia teacher is under investigation after video surfaced online showing him physically fighting with a student.

A wild video captured the moment a California class of high school freshmen erupted into violence when a disruptive student ...

Video shows the teacher pinning down the student and pulling his hair during the fight at a Louisville high school.

A Philadelphia teacher is under investigation after video surfaced online showing him physically fighting with a student.