Darnell Antonio Mayfield, 34 and a Southeast Washington, D.C. resident, was fatally shot on Monday, December 28, 2015, at about 5:35 p.m. in the 2300 block of Hartford Street SE. Police found Mayfield with gunshot wounds and he was taken to a local hospital, where he died.

The department appealed to the public for information and offered a reward of up to $25,000 for tips leading to an arrest and conviction.

If anyone has information about what happened that evening on Hartford Street SE or knew Darnell, please contact the Metropolitan Police Department with any details that might help the investigation.