(L.A.) Mark Walch, 64, Died at a Residence

Case Number: 2025-19460

Los Angeles County is reporting the death of a 64-year-old White/Caucasian male that occurred at his residence.

The coroner’s office identified the man as Mark Walch.

Manner of Death: Accident

Cause of Death: Inhalational and Thermal Injuries

Other Significant Conditions: Acute Ethanol Intoxication; Atherosclerotic and Hypertensive Cardiovascular Disease

RIP MARK WALCH (June 1, 1961 – December 13, 2025)

Formal pronouncement of death was made on Saturday.