Keith Jigg Zinn, 30, was shot on July 7, 2014, in San Francisco’s Bayview Hunters Point neighborhood. The shooting happened at the corner of Ironwood Way and Catalina Street near a newly developed apartment complex. Zinn was taken to San Francisco General Hospital, where he later died.

His death came during a violent Fourth of July weekend that left nearly a dozen people shot over five days and four people dead. The San Francisco Police Department identified Zinn’s killing as part of that cluster and arrested two brothers, Kenyon Norbert, 22, and Kishawn Norbert, 21, on July 8, 2014; they were detained in the Bayview and booked on murder charges plus probation and parole violations in connection with the deaths of Zinn and another victim, Willie Cain. Police were investigating whether the weekend shootings were connected to gang activity, but no definitive link had been established.

Does anyone have information about Keith Zinn, his life in Bayview, or the events on Ironwood Way and Catalina Street that weekend?