Robert Bernard Moore, 52, was killed by a stray bullet inside his College Park apartment on the evening of June 13, 2015. He was watching television with his wife and children when a dispute in the apartment complex parking lot on Roosevelt Highway—reported to have started over a basketball game—turned into a shootout. A bullet passed through the apartment wall and struck Moore in the head; he died at the scene after shouting for his family to take cover.

Police recovered at least 15 shell casings in the parking lot. One neighbor, Felerix Cofer, was arrested on weapons charges, and authorities said they were searching for at least four other people believed involved in the shootout. Moore’s family described him as the loving patriarch of a close-knit household.

If anyone has information about who fired into the parking lot that night or the other individuals involved, please come forward.