Antoine Dewayne Sutphen Jr., 24, of Pasadena, California, was killed in a drive-by shooting the night of January 6–7, 2017. A shooting was reported in the 100 block of West Claremont Street just before midnight; Sutphen was found with multiple gunshot wounds on Pepper Street, one block from the initial scene, and was pronounced dead shortly after midnight. A woman was critically wounded and taken to hospital, and another victim, Ormani Dajan Duncan, was also pronounced dead at the scene after a related car crash at California Boulevard and St. John Avenue.

Investigators said Sutphen and Duncan had been attending a vigil for a young man shot on December 22, 2016, when the drive-by occurred. Authorities linked the violence to a feud between street gangs in Pasadena and Duarte; witnesses were largely uncooperative, leaving investigators with few leads early on. Family members described deep grief at court hearings, and several people were later convicted in connection with the killings.

Does anyone have information about Sutphen’s activities that night or the vigil that could help fill gaps in the timeline?