Hold on... that's not weird. I've seen CM Punk do the EXACT same thing. Back when I went to a Smackdown taping years ago the dark match was CM Punk vs Big Show in a cage match. Big Show won with the WMD Punch knocking him out and he stayed laid down as everyone leaving and the ring crew was taking the cage down. I was one of the last ones to leave taking picture and I looked in the ring and Punk was stillSold the curb stomp for 15 minutes. Ring crew was taking down the ring while he was still laid out.
There was a thread posted last week about it.