title: An unusual zip gun suicide--medicolegal and ballistic examination.
abstract: Home-made guns are imitations of typical firearms and usually have handgun characteristics. This article presents an unusual case of a suicide carried out by means of a fatal gunshot wound to the head using a home-made zip gun. A 49-year-old male, with a history of paranoid psychosis was found dead in the dwelling place of a family house. The investigation at the crime scene did not lead to suspicion of a gunshot wound because of the unusual nature of the firearm used. A medical examiner diagnosed an opened head injury as the primary cause of the victim's death. The autopsy findings provided immediate grounds for further inspection of the crime scene. Subsequently, a simple zip gun, which had been overlooked during the scene investigation, was discovered. An undeformed projectile recovered from the victim's head was consistent with the use of the home-made firearm. Following the completion of the investigations and autopsy, the death was classified as a suicide.
authors.affiliation: Institute of Legal Medicine, Charles University, Simkova 870, 500 01 Hradec Králové, Czech Republic. hejnap@lfhk.cuni.cz
authors.forename: Petr
authors.initials: P
authors.lastname: Hejna
authors.forename: Miroslav
authors.initials: M
authors.lastname: Safr
mesh_terms: D044709:Forensic Ballistics; D020197:Head Injuries, Penetrating / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013405:Suicide; D054041:Weapons