Cervando Oliveros-Calvillo was 65 when he was last seen on July 21, 2021, in San Diego, California. Authorities have an open missing person case and his whereabouts remain unknown.

There has been little public update or additional detail released since July 21, 2021, leaving significant gaps about his last known movements and who he might have been with that day. If anyone saw Cervando Oliveros-Calvillo around that date or has information about where he might be, please share what you know with investigators.