On the night of November 13, 2008, 15-year-old Sinquan Damone Tinker was shot and killed in the 4300 block of 4th Street SE in Washington, D.C. Police found the teenager and a man in his 40s with multiple gunshot wounds; emergency responders pronounced Sinquan dead at the scene and the older man was taken to hospital for treatment.

The Metropolitan Police Department’s Homicide and Sexual Offenses Branch has continued the investigation and is offering a reward of up to $25,000 for information leading to an arrest and conviction.

If anyone has information about what happened that night, please contact the Metropolitan Police Department’s tip line or submit an anonymous tip.