Wild video shows the moment a fight erupted Wednesday between a school safety monitor and a teacher at a Pennsylvania high school.
The teacher was seen trying to fend off the security agent with punches before he was taken down on a classroom floor at Harrisburg High School, according to WHTM-TV.
The men wrestled as other teachers, safety agents and a student tried to break up the brawl.

It began after the security monitor entered the class and confronted the teacher about a personal matter, Harrisburg School District Superintendent Eric Turman said during a press conference.
Picture is worth a thousand words! Bet you could not guess what the problem was.