PITTSBURGH — (WPXI) – An Ohio man without a concealed carry permit is accused of trying to bring a gun through the Pittsburgh International Airport. The Allegheny County police Department says TSA officers spotted the handgun within a passenger’s backpack at the main security checkpoint around 2 p.m. Monday. TSA officials say the gun was loaded, with one bullet in the chamber. Since the passenger, identified as Christopher Wells Jr., 30, didn’t have a valid concealed carry permit, he’s facing a felony charge on top of a possible federal fine for bringing the gun to a checkpoint. Passengers can travel with guns only in checked baggage if unloaded and packed in a hard-sided locked case. Then, the locked case should be taken to the airline check-in counter to be declared. TSA has details on how to properly travel with a firearm on its website.