Thanks to Cheyenne for sending in the following:
I'm not sure what the camera did when the fan ran into the ring as The Miz attacked Cena (I assume it panned away), but I got a couple of pictures of the fan being restrained and taken away. He got in the ring, slid out, began to run around, slid back into the ring, and got caught when he slid back out.
After the incident, John Cena and Randy Orton defeated CM Punk and The Miz in the event's dark match main event. Michael Cole acted as the ref, but Jerry Lawler came in at one point, ripped off Cole's shirt, put it on, and was there to make the three count for Cena and Orton.