Jeremiah Cooper was 20 when he was fatally shot on a street in Buffalo, New York, on September 12, 2012.

Reports say no motive has been released and no arrests or publicly identified suspects have been announced. Family, friends, and community advocates have continued to press for information, and law enforcement has periodically asked witnesses or anyone with tips to come forward. The murder remains unsolved and has left Cooper’s loved ones without closure.

If anyone knew Jeremiah, saw or heard anything about the shooting that night, or has information that could help investigators, please share what you know.