A violent side of Paul Wall came to surface last weekend when he beat one of his fans with his microphone.

The Houston rapper was on stage performing with Slim Thug at the Low Low Car Show in San Antonio, Texas when a fan in the crowd flicked him off. The gesture enraged Paul Wall, and the rapper began hitting the concert goer with his mic.

Others on the stage broke up the fight before it turned serious and security was called to intervene. The fan was kicked out of the show, and so far no police report has been filed.