(L.A.) Marco Lorenzo, 18, Died at a Residence

Case Number: 2025-18489

Los Angeles County is reporting the death of an 18-year-old Latino male that occurred at his residence.

The coroner’s office identified the teen as Marco Lorenzo.

Manner of Death: Accident

Cause of Death: Nitrous Oxide Toxicity

RIP MARCO LORENZO ( November 25, 2025)

Formal pronouncement of death was made on Tuesday.

Nitrous oxide is commonly known as laughing gas.