Leon Thornton was 22 when he was killed in Baltimore on June 5, 2012. Around 12:30 a.m. violence erupted in the 4400 block of Pall Mall Road; Thornton and 26-year-old Thomas Mattox were both shot and died. The incident was classified as a homicide.

Specific circumstances of the shooting, including a motive or clear account of what happened that night, have not been publicly detailed. Law enforcement investigated the double homicide, but no arrests or official suspect identifications have been announced and the case remains unresolved.

If anyone has information about the events on Pall Mall Road that night or about Leon Thornton’s life and associations, please come forward with tips that could help the families and investigators.