title: Who fired the gun? A casuistic contribution to the differentiation between self-inflicted and non-self-inflicted gunshot wounds.
abstract: A fatal gunshot wound to the thorax from a .357 Magnum revolver is reported. The entrance wound was located dorsally at the transition of the right shoulder and the upper arm, the exit wound below the left axilla and a re-entry at the medial aspect of the left upper arm. A friend of the victim, who was present when the gunshot was fired, stated that it was a self-inflicted accident. But the inclusion of both upper arms in the trajectory allowed a comparison between the posture of the upper arms at the moment the gunshot was fired and the posture of the upper arms necessary for a self-inflicted gunshot wound. This reconstruction, which is presented in detail, definitely excluded a self-inflicted wound. The friend then confessed that he had fired the gun accidentally.
authors.affiliation: Institute of Legal Medicine, University of Münster, Germany.
authors.forename: B
authors.initials: B
authors.lastname: Karger
authors.forename: A
authors.initials: A
authors.lastname: DuChesne
mesh_terms: D000059:Accidents / Q000331:legislation & jurisprudence; D000328:Adult; D003937:Diagnosis, Differential; D005389:Firearms / Q000331:legislation & jurisprudence; D006708:Homicide / Q000331:legislation & jurisprudence*; D006801:Humans; D008297:Male; D013405:Suicide / Q000331:legislation & jurisprudence*; D013898:Thoracic Injuries / Q000473:pathology*; D014948:Wounds, Gunshot / Q000473:pathology*