NEW : The D.C. police chief describes multiple teams going after the shooter . There was gunfire still going on . '' A Navy commander saw a man shot before his eyes . People were pushing , shoving , falling , one worker said . He was hit in the head and died at the scene.
NEW : The D.C. police chief describes multiple teams going after the shooter . A Navy commander saw a man shot before his eyes . People were pushing , shoving , falling , one worker said . He was hit in the head and died at the scene.