The block of the shooting as shown by Google Maps
Info released by MPD:
Detectives from the Metropolitan Police Department's Homicide Branch are investigating a homicide that occurred in the 800 block of [18th] Street NE. On Sunday, August 2, 2015, at approximately 5:32am, members of the Fifth District responded to the report of a robbery. Upon their arrival, officers located an unidentified, unconscious male suffering from apparent gunshot wounds. He was transported to an area hospital where all life-saving efforts failed and he was pronounced dead.
MPD also later added a look out for "two black males wearing white T-shirts." This is in the Carver-Langston area.
MPD has identified the deceased as Mr. 34 year-old William Burke, Jr. of northeast DC.