This story seems to have gotten lost in the Christmas holiday:

Houston businessman Farid Seif says it was a startling discovery. He didn't intend to bring a loaded gun on a flight out of Houston and can't understand how TSA screeners didn't catch it.

Nearing the height of last year's Christmas travel season, TSA screeners at Bush Intercontinental Airport somehow missed a loaded pistol, one that was tucked away inside a carry-on computer bag. "I mean, this is not a small gun," Seif said. "It's a .40 caliber gun."

Seif says it was an accident which he didn't realize until he arrived at his destination. He says he carries the glock for protection but forgot to remove it from his bag. He reported the incident as soon as he landed, shocked at the security lapse.