You were just before me joeyb747....
Here's some information, not everybody can watch comcast....
http://aviation-safety.net/wikibase/wiki.php?id=121386US 1161 had flown from PHL to CLT, landing abt 1600 EDT. Pilot made a pre inspection prior to next departure and found a small hole at the rear of the plane. Plane taken out of service. FBI investigating. Speculation that it might be a bullet hole.