Isidro Lomeli was an 18-year-old resident of King City, California, who was killed in a shooting on February 5, 1999. He was attending a party on Sussex Avenue when an unknown assailant opened fire, and Lomeli died alongside another 18-year-old, Raul Flores Jr. Authorities linked the attack to a broader pattern of gang-related violence in the area.

The case remained unsolved for many years, with no immediate arrests and investigators facing a shortage of cooperative witnesses and concrete evidence. Periodic public appeals were made and the investigation was revisited over time. In 2024, two men, Jonathan Cervantes and Pedro Nava, and a minor were charged in connection with a string of South Monterey County murders that prosecutors say included the King City shooting; a third gunman in the King City attack had not been charged.

Did anyone who knew Isidro or was at the Sussex Avenue party in 1999 see or hear anything that could help fill the gaps in this case?