The detailed findings of the autopsy report are a matter of public record and can be obtained through the Los Angeles County Department of Medical Examiner-Coroner.
: The car struck the rear of a tractor-trailer that had slowed down due to a thick white fog created by a mosquito-spraying machine.
For more than half a century, the name Jayne Mansfield has been synonymous with the dark side of Hollywood glamour. The blonde bombshell, who rivaled Marilyn Monroe as a 1950s sex symbol, died tragically at the age of 34 in a horrific late-night car crash on June 29, 1967. However, the accident itself is not the only thing that has haunted pop culture. For decades, a specific, macabre detail has clung to her memory like a ghost: the legend of her alleged decapitation.
Mansfield was traveling from a nightclub appearance in Biloxi, Mississippi, toward New Orleans, where she was scheduled for a morning television interview. Packed into a 1966 Buick Electra 225 were six occupants: Sam Brody (Her boyfriend and attorney) Ronnie Harrison (The 20-year-old driver) jayne mansfield autopsy report
: "Crushed skull with avulsion of cranium and brain." This indicates that the skull and brain tissue were detached due to the force of the impact. Secondary Injuries : Closed fracture of the right humerus (upper arm). Fractures of the lower extremities.
The disaster was triggered by a thick cloud of insecticide sprayed by a mosquito fogging truck, which obscured the road. Harrison slammed into the back of a slow-moving tractor-trailer, causing the Buick to slide completely under the trailer's rear in a catastrophic "underride" accident. The trailer's bed acted like a can-opener, shearing off the top of the car at the level of the front seat occupants' heads, killing all three adults in the front seat instantly.
The Tragic Truth: Examining the Jayne Mansfield Autopsy Report The detailed findings of the autopsy report are
The official cause of death was listed as a . According to her death certificate, she suffered:
While the three adults in the front seat died instantly, Mansfield’s three children, including Mariska Hargitay
: Despite official records stating her body was "in one piece," the graphic nature of the accident—where the car's top was virtually sheared off by the truck's rear—fueled the legend for decades. Accident Context The blonde bombshell, who rivaled Marilyn Monroe as
Public outrage and safety investigations following the high-profile crash prompted the National Highway Traffic Safety Administration (NHTSA) to mandate federal safety requirements for the trucking industry. The government ordered that all commercial semi-trailers be outfitted with rear underride guards—steel bars hanging from the rear bumper designed to stop a car from sliding beneath the trailer. Today, these life-saving safety devices are still universally referred to as "Mansfield bars."
A closed fracture of the right humerus (upper arm), severe lacerations and fractures across the lower extremities, and significant blunt force trauma to the pelvis and chest cavity.
