Alejandro Casillas Jr., 33, was reported missing after last being seen early on a Sunday at about 3:00 a.m. in the Lancaster, California area. The Los Angeles County Sheriff’s Department issued an at-risk missing person alert while his family searched. That search ended on Friday, June 5, 2026, when his body was recovered, floating in the Lancaster Aqueduct.

His family described him as a beloved father, son, brother, family member, and friend and said he left behind a child nearly four years old. They also report his black truck remained missing after his death.

No arrests, suspects, charges, trials, or convictions have been publicly identified. Major questions remain about who was responsible, what happened during the days he was missing, and whether locating the truck could clarify his final movements. Anyone with information about Alejandro, his truck, or the days leading up to June 5, 2026, is urged to come forward.