Washington Hospital 'praying for victims' of Naval Yard shooting
16 September 2013 Last updated at 17:34 BST
Three people shot at Washington Navy yard and being treated at Medstar Washington Hospital Centre are "alert and speaking" an official has said.
One of those injured and receiving attention at the hospital was a police officer.
Janet Orlowski confirmed that there were a number of fatalities at the naval installation in the US capital, and offered prayers for them.