More videos are being posted over an incident that took place during Raw. CM Punk running into the crowd, getting shoved by several fans. You can clearly see a man in a gray shirt getting the last shove on CM Punk. CM Punk responds by back handing a different man twice.
http://www.youtube.com/watch?v=pFZCcM5WWQU
http://www.youtube.com/watch?v=dBXmwMLPCAs