(L.A.) Harrison Tiernan, 23, Died at a Residence

Case Number: 2026-09764

Los Angeles County is reporting the death of a 23-year-old White/Caucasian male that occurred at his residence.

The coroner’s office identified the young man as Harrison Tiernan.

STATUS: The decedent’s body has been released. Ruling by the deputy medical examiner is deferred pending additional investigation.

Manner and cause of death will be added to this page when it becomes available.

If the DME has ordered toxicological screening, the next public update may take three to five months.

RIP HARRISON TIERNAN ( June 20, 2026)

Formal pronouncement of death was made on Saturday.

In March 2026, Harrison O’Neill Tiernan of Austin, Texas, was arrested at Miami International Airport on a cannabis trafficking charge. He was apprehended before he could board a flight to London after 75 pounds of marijuana was found in his luggage.

The suspect had tattoos on his arms and a nose ring.