The 2010 US Open is stained by a heated argument, which turned into a violent incident involving three fans in the stands during the Novak Djokovic vs. Philipp Petzschner match on Thursday (September 2)- watch videos below.

A younger guy and older woman started arguing over something. The younger guy is a total jerk and can’t stop dropping f-bombs. The woman finally responds by slapping him in the face. Then, the older guy accompanying the woman decided to beat up the young guy and fell off the stand.

The three were arrested. You have to see it to believe it!

US Open Fight Videos – WARNING: Explicit Language