At least 12 people are dead, including a shooter in a shooting, at the U.S. Navy Yard in Washington, D.C.
At least 12 people are dead, including a shooter, after at least one gunman dressed in all black opened fire Monday morning inside the U.S. Navy Yard in Washington, D.C., officials said Monday.
Library of Congress
iStock / Fotosmurf03
Gage Skidmore/Wikimedia Commons
Denver District Attorney's Office
Sign up for Breaking News, Daily Headlines, Severe Weather Alerts & more!