Marcus Malone was 34 when he was killed in Detroit, Michigan on March 29, 2013. Few details about the circumstances of his death have been made public, and no arrest has been reported. The case remains unsolved.

Authorities are asking anyone with information about Marcus Malone’s death to contact Detroit police or submit a tip through local Crime Stoppers.

If you knew Marcus or saw something in Detroit around March 29, 2013 that could help, please contact investigators or leave a tip.