washington navy yard shootings

The FBI revealed preliminary details of the Washington Navy Yard Shooting and that included the details that gunman, 34-year-old Aaron Alexis, used a customized Remington 870 shotgun as he searched for potential victims in Building 197 last week...

Details about Monday's mass shooting at the Navy Yard in Washington, D.C., are still emerging, but we have learned quite a bit more about exactly what happened, who the shooter is and who the victims are.

Many think that the tragedy at the Washington Navy Yard will be eclipsed by politics.

The FBI is looking for information about about the man, they believe, was responsible for a mass shooting at the Washington Navy Yard in the District of Columbia on Monday morning. Authorities say Aaron Alexis was killed during a shootout on Monday that resulted in the death of at least 12 innocent victims...

UPDATED 4:30 p.m. ET: Thirteen people are now confirmed dead, including shooter Aaron Alexis. An alleged second shooter is reportedly still on the loose.