An autopsy case of a stunt man who jumped into seawater riding a motorcycle: a case report

Area of Science:

• Forensic pathology
• Trauma analysis

Background:

• A motorcycle stunt was performed for a TV drama, involving a jump into the sea from a ramp.
• The stunt involved a motorcycle traveling at 60-70 km/h from a height of approximately five meters.

Observation:

• Both the stuntman (driver) and passenger initially surfaced after the jump.
• The driver became unconscious at the surface and later died in the hospital.
• Autopsy findings included a deep laceration of the right axilla with complete rupture of the axillary artery, fractured ribs and pelvis, and a minor lung laceration.

Findings:

• The cause of death was determined to be exsanguination due to the ruptured right axillary artery.
• Evidence included a small amount of blood in the heart and ischemic organs.
• Injuries were attributed to the impact with the motorcycle upon hitting the water surface, with the handlebar potentially causing the axillary injury.

Implications:

• This case highlights the potential fatal risks associated with extreme stunts, even with safety precautions.
• Understanding the specific mechanisms of injury in such incidents is crucial for forensic investigations.
• Highlights the importance of thorough risk assessment and safety protocols in media productions involving dangerous stunts.