Kelvin Alexander, 24, was fatally shot in Buffalo, New York, on March 20, 2016. The shooting occurred just before 1:30 a.m. in the 800 block of Genesee Street. He was taken to Erie County Medical Center but died of his injuries.

Police reported an argument at a party earlier that night as a key lead in the investigation. In May 2016 authorities arrested Jermaine Watkins and charged him with second-degree murder, alleging Watkins shot Alexander after the reported dispute. Watkins was held without bail as the case moved forward.

Kelvin’s friends and family remembered him as joyous and compassionate; the motive for the killing has not been described beyond the reported argument. Does anyone who was in that area or at the party that night have information that could help fill in what happened?