Standard Dean Sweet, 57, was shot outside a tavern on Central Avenue in Capitol Heights, Maryland, on the night of March 19, 2011. He suffered a gunshot wound to his upper body, was taken to a nearby hospital, and was pronounced dead shortly after arrival.

The Prince George’s County Police Department opened a homicide investigation. As of the latest information available, no suspects have been publicly identified and no arrests have been announced. The investigation remains open and authorities have asked anyone with information to come forward.

If anyone knew Standard Dean Sweet, was in the area that night, or has information that could help the investigation, please share what you know with police.