WWE News: C.M. Punk out of action after undergoing arm surgery

WWE star C.M. Punk underwent arm surgery last week, according to Dave Scherer of PWInsider.com. He is expected to be out of action for four to eight weeks.

Powell's POV: Punk appears on Friday's WWE Smackdown television show in a non-wrestling role. Our correspondent noted that Punk's arm was in a sling throughout the show.

This original source for the above news was Dave Scherer of PWInsider.com.