Brandon LaJames Howard was 19 when he was shot and killed in Nashville on Sunday afternoon, February 21, 2010. Shortly after 3:00 p.m., he was talking with three people in a car parked in the driveway of a home at 2906 Clifton Avenue when two vehicles — reported as a black 4-door BMW and a dark blue or black SUV — pulled up and occupants in both vehicles opened fire. Howard ran toward the house and made it to the back of the residence before collapsing from his wounds.

His mother and a friend put him into a vehicle and drove him toward the emergency room, but he died en route. The Nashville Police Department lists the death as a homicide; no arrests or public suspect identifications have been announced and the investigation remains open. Few other details about motives or witnesses have been released.

Does anyone who lived near Clifton Avenue in February 2010 or who remembers those vehicles or that afternoon have information to share with investigators?