Nelson Jackson, 37, was shot and killed after intervening to break up an argument on the 800 block of Haddon Avenue in Camden. Shortly before 6 p.m. on November 10, 2014, witnesses say Jackson stepped in to de-escalate a dispute between two men. One of the men, later identified as Elliot P. Nock (also recorded as Eliot Knock), produced a revolver and fired several times, striking Jackson five times. Jackson was taken to Cooper University Hospital and pronounced dead at 7:16 p.m.

A warrant was issued for Nock, who was considered armed and dangerous; a U.S. Marshals Fugitive Task Force joined the search. Nock was also identified in a separate fatal shooting that same evening. He was eventually captured and charged, and a jury found him guilty of Nelson Jackson’s murder and related weapons offenses. Nock received a life term in prison with parole eligibility calculated into 2081.

If anyone knew Nelson Jackson or saw what happened that evening on Haddon Avenue, please share what they remember.