A US Marine was shot and killed while on duty at the Marine Barracks in Washington, DC, early Tuesday morning

A US Marine was shot and killed while on duty at the Marine Barracks in Washington, DC, early Tuesday morning https://t.co/Kdtg1jsqI1 pic.twitter.com/Y0BfNjvv2t

— CNN Breaking News (@cnnbrk) January 1, 2019

Source: Twitter