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[Vehicle-assisted suicide with a nylon rope causing complete decapitation]
Katharina Blässer1, Thomas Tatschner1, Michael Bohnert1
1Institut für Rechtsmedizin der Universität Würzburg.
Summary
This case study details a rare suicide method involving vehicular decapitation. Autopsy revealed spinal fractures and minor lung blood aspiration, differing slightly from typical findings.
Area of Science:
- Forensic Pathology
- Toxicology
- Traumatology
Background:
- Presents an unusual case of suicide utilizing a motor vehicle and a nylon rope.
- Highlights the rarity of decapitation as a suicidal method, often associated with extreme autoaggression.
Observation:
- A 36-year-old man died by self-decapitation using a nylon rope attached to a tree and a van.
- The incident occurred at approximately 35 km/h, resulting in complete decapitation.
- Autopsy revealed a cervical and thoracic spinal fracture, positive air embolism test, and microscopic blood aspiration in the lungs.
Findings:
- Wound morphology was consistent with literature on decapitation injuries.
- Microscopic analysis revealed minor blood aspiration, differing from macroscopic findings in some studies.
- A secondary spinal fracture was noted, an unusual finding in such cases.
Implications:
- This case contributes to understanding the forensic pathology of rare and violent suicide methods.
- Highlights the importance of detailed histological examination in forensic investigations.
- Underscores the psychological factors, such as depressive episodes and a "double life," potentially preceding extreme suicidal acts.

