(L.A.) Jeffrey Quinn, 31, Died in a Vehicle

Case Number: 2023-09293

Los Angeles County is reporting the death of a 31-year-old White/Caucasian male that occurred in a vehicle.

The coroner’s office has identified the man as Jeffrey Quinn.

Manner of Death: Accident

Cause of Death: Effects of Diazepam, Fentanyl, and Methamphetamine

RIP JEFFREY QUINN (February 2, 1992 – July 21, 2023)

Formal pronouncement of death was made on Friday at 8:07 p.m.

Ruling by the deputy medical examiner was published on September 10, presumably after the results of tox screening came back positive for the drugs.

Diazepam, first marketed as Valium, is a medicine of the benzodiazepine family that acts as an anxiolytic. It is commonly used to treat a range of conditions, including anxiety, seizures, alcohol withdrawal syndrome, muscle spasms, insomnia, and restless legs syndrome. It may also be used to cause memory loss during certain medical procedures.