On the night of June 24, 1992, 77-year-old ZeWan Huang was shot dead at El Grande Market in south Tucson while helping close the family grocery. Store manager Fred Gee and clerk Raymond Ray Arriola were also killed; officers arriving after a 10:15 p.m. 911 call found the three bodies amid partly lowered iron security gates, produce bags holding a cucumber and three lemons, two unstamped one-dollar food stamps on the floor, and a register drawer missing cash. Forensic technicians later matched fingerprints on the produce bags and a food stamp to Martin Fong, also known as Martin Soto-Fong or Martin Soto, a former employee of the market.

Investigators linked Christopher McCrimmon to an abandoned car and obtained testimony that McCrimmon and others left the market that night with a man identified as Martinez in court as Soto-Fong. Prosecutors alleged Fong used his familiarity with the store to set up the robbery and that two guns were fired, killing the three men. A jury convicted Fong of three counts of first-degree murder.

Who in the neighborhood might remember activity around the market that night or recognize the men named in the case?