(L.A.) Alfonso Siqueiros, 67, Died at a Residence

Case Number: 2026-07768

Los Angeles County is reporting the death of a 67-year-old Latino male that occurred at his residence.

The coroner’s office identified the man as Alfonso Siqueiros.

Manner of Death: Accident

Cause of Death: Effects of Heroin and Methamphetamine

Other Significant Condition: Hypertensive Cardiovascular Disease

RIP ALFONSO SIQUEIROS ( May 13, 2026)

Formal pronouncement of death was made on Wednesday.