They were civilians and contractors, just starting their day at a massive military compound that's normally a bastion of safety. But, for reasons that may never be known, their lives were cut short in Monday's Navy Yard shooting. Here are the shooting victims with the exception of 58-year-old Gerald L. Read, whose photo was not yet available:
The search for missing University of Virginia student Hannah Graham now includes the use of an aerial drone -- the first time, according to authorities, one has been used in the search for a missing person in the state.
Secret Service Director Julia Pierson, who has faced intense scrutiny over the Sept. 19 White House security breach, has resigned, according to the U.S. Department of Homeland Security. Here's what you should know about the highly secretive agency.