A Memorial Day evening gathering at Waterfront Park in Louisville turned deadly just before 9:30 p.m. on May 29, 2017, when gunfire broke out near the base of the Big Four Bridge. Anton Brown, 22 and a Louisville resident, was found at the scene and taken to the university hospital, where he died of his injuries. Two or three other people suffered non-life-threatening gunshot wounds.

Police were already on site to monitor the large crowd of several hundred when the shooting occurred. Officers were seen questioning three males in handcuffs, and the police chief at the time, Steve Conrad, said investigators believed the violence was gang-related and traced to a dispute that began earlier that day at a different location. Authorities announced a couple of arrests connected to the broader park disturbances but said those arrests were not tied to the shooting that killed Brown.

Did anyone attend Waterfront Park that evening or have information about disputes earlier that day that might help clarify what happened?