Mario Harris, 22, was fatally shot in the early hours of July 12, 2017, at an apartment complex in Jacksonville, Florida. Authorities responding to reports of gunfire found Harris with life-threatening injuries; he was taken to a hospital and later died of his wounds.

Family members have been seeking answers while the community continues to mourn. Investigators have asked anyone with information about the shooting to come forward.

If anyone knew Mario, was at the apartment complex that night, or has information that could help, please contact the Jacksonville Sheriff’s Office.