Obama addresses the nation and says, "We don't know all the facts but we know that several people have been shot."
Update: 12 dead in Navy Yard shooting; suspect search continues
President Obama reacts to D.C. Naval Yard shooting
D.C. Mayor: Cannot confirm number of fatalities
- Smartphone kill switches are coming
- Why do wolves howl?
- Biggest student loan profits come from grad students
- Pennsylvania won’t take action following Ohio ruling on quakes, fracking
- VIDEO: Boston bomb scare defendant appears in court
- Consumer spending on health care jumps as Affordable Care Act takes hold
- The case for separate beds
- Raw oysters spike U.S. rise in bacterial infections, CDC reports
- Wednesday, April 16, 2014
- To sleep well, you may need to adjust what you eat and when
- Doctors to rate cost effectiveness of expensive cancer drugs