A file photo of John Patrick Bedell, the gunman who fired upon two Pentagon police officers.
March 5: Pentagon Police Chief Richard Keevill, left, speaks to the media outside the Pentagon about Thursday night's shooting incident. The well-dressed gunman was mortally wounded after firing at and injuring two Pentagon police officers. The gunman was armed with two 9 millimeter semi-automatic weapons and carried several magazines of ammunition, said Keevill. (AP)
March 5: Pentagon Police Chief Richard Keevill, second from right, speaks to the media outside the Pentagon. (AP)
March 4: Police near the subway entrance to the Pentagon complex where the gunman opened fire. (AP)
March 4: A FBI mobile command center vehicle parked outside the Pentagon. (AP)
March 4: In this image from video provided by WJLA-TV, a person on a stretcher is loaded into an ambulance outside the Pentagon Metro Station in Washington. (AP )
March 4: A Pentagon police officer stands guard after a shooting at the Pentagon in Washington. (AP)
March 4: Pentagon police patrol the Pentagon Metro station after a shooting in Washington. (AP)
This map shows where the shooting happened. (Google Maps)