After the shooting in Newtown that left 20 elementary school students dead, the National Rifle Association responded with a proposal for what it called National School Shield program. The idea, said ...

The Washington D.C. headquarters of the Naval Sea Systems Command, the scene of Monday's shooting where at least a dozen people were killed after a gunman opened fire, is home to the largest of the ...

The Navy has hired contractors to design a plan to gut Building 197 at the Washington Navy Yard. A Navy contract, obtained Friday by NBC Washington, details what Navy administrators have ordered as ...

WASHINGTON (USA TODAY) Co-workers, supervisors and associates of Washington Navy Yard shooter Aaron Alexis raised concerns about his mental health, but those fears were never reported to the ...

Reddit GM says ban not tied to apology over Boston Marathon "suspects." Sept. 17, 2013— -- When news of the Navy Yard shooting broke, members of the online community Reddit created a separate ...

New York officials have no record of Aaron Alexis at 9/11 clean-up. This undated cell phone photo provided by Kristi Kinard Suthamtewakul shows a smiling Aaron Alexis in Fort Worth, Texas. Kristi ...