I don't know what's been up with comedian Katt Williams lately but its starting to get a little out of hand. Katt has been involved in several incidents over the last month including dissing and challenging Kevin Hart, getting arrested in Georgia for punching a pool store clerk, and now he's caught on video punching someone a Philly concert then the subsequent beat down that follows. Check it out for yourself along with the REST of Katt's antics over the last few weeks.

Courtesy of Snap Gram TV

UPDATE 3/7/16: Katt Williams posted a video to WorldStarHipHop addressing the video and says that he's retiring from comedy.