Ebony Denise Mack, 26, was found inside a residence in the 3300 block of 15th Street SE in Washington, D.C., suffering from a gunshot wound on March 16, 2011. A call about the shooting came in at about 3:20 a.m.; Seventh District officers located her unconscious and unresponsive. Emergency personnel transported her to a hospital, but she died; the death was ruled a homicide by shooting.

Detectives from the Homicide Branch opened an investigation and the Metropolitan Police Department appealed to the public for help, offering a reward of up to $25,000 for information leading to an arrest and conviction. There have been no public announcements of arrests or identified suspects.

Who has information that could help bring Ebony’s killer to justice?