(SeaTac, WA)  --  Authorities say they've arrested a Transportation Security Administration agent at Sea-Tac Airport near Seattle, after he was accused of recording an upskirt video.  The man was arrested Tuesday, following reports he was taking pictures of womens' skirts at the airport.  The suspect, who's described as a "lead agent," was arrested and booked for investigation of voyeurism.  His name hasn't been released.