Two people were killed in a shooting on the night of Sunday, April 19, 2026, near West Borchard Avenue and South Shelton Street in Santa Ana. Eusebio Villareal, 49, was found with multiple gunshot wounds to his upper torso and was pronounced dead at the scene. Marlon Jaime Castillo of Fullerton also suffered multiple upper-torso gunshot wounds, was taken to a hospital, and later died. A third victim, a 43-year-old Los Angeles resident, was shot in the leg and was expected to survive.

Police say the shooting occurred about 8:55 p.m. after multiple reports of gunfire. Investigators immediately treated the incident as a double homicide and said preliminary information suggested the attack may have been gang-related; reports did not identify any gang or state whether the victims were specifically targeted. No arrests have been announced, and homicide detectives are seeking witnesses and anyone with information.

If anyone saw or heard anything that night near West Borchard and South Shelton, please contact the Santa Ana Police Department Homicide Section or Orange County Crime Stoppers.