Patterns in Forensic Decapitations: A Review of the Literature and Case Report.

Separation of the head from the body can occur for a variety of reasons and in various locations across the neck. This study presents a review of the literature to identify the patterns of decapitations in forensic cases in relation to manner of death, age, and anatomical location (n = 88). The most common manner of death was suicide, followed by homicide and then accident. Ages ranged from 32 weeks prenatal to 85 years. Decapitation is reported at higher rates for individuals between 19 and 65. The majority of decapitations occurred at the midneck (second to fifth cervical vertebrae), followed by the upper neck and then the lower neck. This pattern holds true for all manners of death; however, in homicides, the percentage occurring at the midneck decreases. The findings of this study indicate some patterns in terms of manner of death, age, and location of decapitation, which could aid the medicolegal community in interpreting neck trauma. A case study is also briefly presented to illustrate findings.

An accidental decapitation resulting from head protruding out of bus.

Decapitation is the separation of the head from the neck. Accidental decapitation is rare, and very few cases are cited in the literature. In this case, the victim was asleep during an overnight trip with her head sticking out of the window, and she was decapitated by a truck travelling in the opposite direction. Lack of security grilles on windows, high-speed driving, narrow roads and night travel were contributing factors. This case is presented for its rarity and pattern of injuries during the fatal mishap and to consider possible preventive measures.

Decapitation with egg shelling of the skull in a road traffic accident: a case report.

A 40-year-old lady was found dead on a road early one morning. She had allegedly been run over by a speeding vehicle. The head of the deceased had been decapitated, with egg shelling of the skull from the scalp and face. The skull was lying a little distance away from the rest of the body. Although decapitation is not an unknown entity in a road traffic accident, subsequent egg shelling of the skull, leaving behind scalp and face tissue, has not been reported in a road traffic accident in the forensic literature.

Death due to railway-related suicidal decapitation: a case report.

In Italy, railway-related deaths give rise to extensive inquiries because it is mandatory for the public prosecutor to investigate the circumstances of death. For the railway embankment, normal traffic rules are not valid and the guilt of the engine driver usually cannot be proven. Consequently, these cases are very often declared as suicides without adequate evidence. Furthermore, there is a potential risk of confusion with homicide, body dismemberment or mutilation. Our medico-legal institutes are increasingly engaged with expert opinions on questions of accident, suicide or homicide because they lead to complications in the fields of insurance, criminal and civil law.