A Harrisburg woman was caught when she tried to bring a loaded revolver past a security checkpoint at Harrisburg International Airport, according to a spokesperson for the Transportation Security Administration.The spokesperson said the .357-caliber handgun was loaded with five bullets. TSA officers saw the gun Thursday when it entered the checkpoint X-ray machine inside one of the woman's carry-on bags, the spokesperson said.The Susquehanna Area Regional Airport Authority cited the woman on weapons charges.Related story: Passenger at HIA had box cutter hidden in shoe, TSA says