was the lone gunman in the shooting spree at the Navy Yard in Washington D.C. earlier today in which 12 people were killed before the suspect was killed in a firefight with police, and authorities ...

The sprawling Washington Navy Yard, scene of a deadly shooting Monday, is the Navy's oldest shore establishment and has long been considered the "ceremonial gateway" to the nation's capital.

It’s been three days since Aaron Alexis went on a shooting rampage at the Navy Yard in Washington. And each new day since has brought new revelations about his past, the attack and the ...

Police outline the Navy Yard gunman%27s movements His contractor ... in a men's room before he went to an upper floor and began shooting into the building's central atrium. The first 911 call ...

As investigators look into the history of Aaron Alexis, the man believed to be responsible for the Washington Navy Yard shooting that killed 12 and wounded eight, a portrait of a disturbed man ...

WASHINGTON A dozen people died in a shooting rampage Monday at the Washington Navy Yard. The shooter also was killed. It was the deadliest attack at a domestic military installation since November ...

And at a 10 p.m. news conference she said police were comfortable the shooting had been committed by one person. Lanier lifted the shelter in place order for the neighborhood around the Navy Yard ...

Communication problems among federal and local authorities complicated the search for the gunman during September's deadly mass shooting at the Washington Navy Yard, according to a D.C. police ...

One of the agency's reporters tracked down the entire story behind the scene, which explains how a victim of the shooting ended up on the sidewalk, blocks away from the Navy Yard itself.