(L.A.) Mark Cassidy, 69, Died on the 405 Freeway

Case Number: 2025-17072

Los Angeles County is reporting the death of a 69-year-old White/Caucasian male that occurred on the 404 Freeway.

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

Manner of Death: Accident

Cause of Death: Multiple Blunt-Force Injuries

RIP MARK CASSIDY ( October 31, 2025)

Formal pronouncement of death was made on Friday morning.