Capitol Police investigating after congressman discovered carrying a gun when attempting to go on the House floor

US Capitol Police are investigating an incident in which a Republican lawmaker was stopped from bringing a concealed gun onto the House floor on Thursday, sources told CNN, the first time a member of Congress has been discovered with a firearm by the metal detectors now set up outside the legislative chamber.

Capitol Police investigating after congressman discovered carrying a gun when attempting to go on the House floor
US Capitol Police are investigating an incident in which a Republican lawmaker was stopped from bringing a concealed gun onto the House floor on Thursday, sources told CNN, the first time a member of Congress has been discovered with a firearm by the metal detectors now set up outside the legislative chamber.