D.C. Navy Yard building, site of mass shooting, will be renovated
A remembrance area and a new visitor's entrance will be among the changes when the Navy rebuilds Building 197 of the Washington Navy Yard, where a gunman killed 12 people and then was killed in a shooting spree in September 2013. Navy Secretary Ray Mabus decided against demolishing Building 197, former headquarters of Naval Sea Systems Command, and instead ordered restoration of the building.