Jimmie Simpson was 21 when he was killed in Jacksonville, Florida, on December 1, 2015. The Jacksonville Sheriff’s Office classifies his death as a homicide and the case remains unsolved.

Authorities have asked the community for help developing leads and have offered rewards for tips that lead to arrests. Simpson’s killing is noted alongside numerous other violent incidents in the city that remain under investigation.

If anyone has information about Jimmie Simpson’s death or saw anything relevant in Jacksonville around December 1, 2015, please contact the Jacksonville Sheriff’s Office.