Luke Holt was 16 when he was fatally wounded in a shooting in Washington, D.C., on the evening of Monday, April 6, 2015. The shooting occurred about 7:42 p.m. in the 300 block of 37th Street SE, an area near Fort Dupont Park. Officers from the Sixth District found him with multiple gunshot wounds; he was taken to a local hospital and later pronounced dead.

The Metropolitan Police Department’s Homicide Branch took over the investigation. Authorities released few details about circumstances or motive, and friends and family posted grief on social media but offered no public information about what may have led to the shooting. Records show Holt had once lived in an apartment on the same block where he was killed. A reward of up to $25,000 was being offered for information leading to an arrest and conviction, but no arrests or suspects had been publicly identified by the following Tuesday evening.

Does anyone who knew Luke or lived on the 300 block of 37th Street SE in 2015 have information that could help the investigation?