Video - National News
Posted on September 17, 2013 at 5:00 PM
Updated Tuesday, Sep 17 at 5:20 PM
Sam Agger and Katrina Ambrose are among the thousands of Washington Navy Yard workers who are still trying to process the horror of Mondays' mass shooting at the military installation.
More National News Videos
Credit: Katrina Gutierrez / WFAA