RESERVE TOWNSHIP, Pa. — (WPXI) – A man from Ohio has been charged after police said he brought a handgun through the Pittsburgh International Airport main security checkpoint. Allegheny County police said Steven Lapp, 47, from Millersburg, was found with the handgun in his backpack at 4:19 p.m. Tuesday. Police said Lapp did not have a valid concealed carry permit. Lapp is facing a felony charge of carrying a firearm without a license.