Merfy Rivera, 24, of Anaheim was killed in an afternoon shooting at Chaparral Park on October 25, 2018. Police say two men, Hipolito Sanchez and Fabian Santiago Mascareno, approached Rivera and a group of friends around 3 p.m. and opened fire. Rivera was struck and later died; another man with the group was shot and survived, while two others were unharmed.

Authorities described the attack as gang-related. Hipolito Sanchez, a transient from Anaheim with prior burglary and gang-related charges, was arrested days after the shooting and charged with one count of murder and three counts of attempted murder, with enhancements for gang activity, firearm discharge and attempted premeditated murder. Fabian Santiago Mascareno was arrested in May 2020 and charged with the same counts; police did not disclose who they believed fired the fatal shots. Both men were held without bail pending trial.

Friends and family held a candlelight vigil at Chaparral Park to remember Rivera, who was recalled as a loyal friend with past troubles. Does anyone have information about Rivera, the shooting, or the people who were with him that afternoon?