Brian Mitchell was 29 when he was fatally shot in St. Louis, Missouri, on the Fourth of July, 2017. His death came amid widespread disorder across the city that evening, when multiple shootings and large-scale, illegal firework displays created chaotic scenes described as firework wars.

Police were heavily engaged that night and made dozens of arrests, most tied to public disorder and illegal fireworks; many detainees were juveniles whose parents were cited.

If anyone witnessed the shooting or has information that could help Brian Mitchell’s family and investigators, please come forward.