DEVELOPING: The Washington Navy Yard where a gunman killed 12 people in 2013 is on lockdown Thursday after reports of an active shooter.
The National Military Command Center confirmed reports that shots were fired on the installation. U.S. Park Police told FoxNews.com that officers are at the scene.
A heavy police and fire department presence begins blocks away from the Navy Yard, with roads blocked off and a helicopter hovering overhead. The scene is unfolding about a half mile from the U.S. Capitol.
It’s becoming so crazy that TV Land is not going to show anymore reruns of the Dukes of Hazard.
— U.S. Navy (@USNavy) July 2, 2015