He is survived by his daughters, Genevee Sierra, Jaylyn Sierra, and Valerie Sierra; sons, Daniel Sierra, Adrian Gallo, and Isaiah Sierra; grandson, Antonio Morales; father, Ruben Sierra; mother, Lydia Alvarez; sister, Valerie Sierra; and brother, Ruben Sierra Jr.
Visitation will be held on March 13, 2026, from 12:00 pm to 12:00 am (next day) at Funeraria del Angel - Lincoln Heights, located at 2814 N Broadway, Los Angeles, California, 90031. A religious prayer will take place at the same venue on March 13, 2026, from 5:00 pm to 6:00 pm, followed by eulogies from 6:00 pm to 7:00 pm.
The funeral mass will be conducted on March 14, 2026, from 9:30 am to 10:30 am at Funeraria del Angel - Lincoln Heights. Burial will follow at Resurrection Cemetery, located at 966 N Potrero Grande Dr, Rosemead, CA, 91770, from 11:30 am to 12:00 pm.