title: An assessment of the usefulness of a coconut as a model of the human skull for forensic identification of a homicide weapon.
abstract: The authors made an attempt to verify if a coconut can be used as a model of human skull to determine the homicide weapon. During our experiment 27 strike attempts were performed with the use of 9 different tools. Among them there were authentic murder weapons and instruments which had been used in similar experiments conducted on human skulls in 1955. Depending on the size of an area in contact with a coconut, weapons caused dents corresponding to the shape of a weapon, irregular fractures or long linear cracks. Our results have shown that coconut can be used as an inexpensive screening model of human skull, but only to determine fractures made by tools with small striking surface.
authors.forename: P
authors.initials: P
authors.lastname: Pękala
authors.forename: G
authors.initials: G
authors.lastname: Kiełbasa
authors.forename: K
authors.initials: K
authors.lastname: Bogucka
authors.forename: A
authors.initials: A
authors.lastname: Cempa
authors.forename: M
authors.initials: M
authors.lastname: Olszewska
authors.affiliation: Tomasz Konopka, Chair of Forensic Medicine, Jagiellonian University Collegium Medicum, e-mail: konopkat@wp.pl.
authors.forename: T
authors.initials: T
authors.lastname: Konopka
mesh_terms: D003059:Cocos; D049429:Forensic Pathology / Q000379:methods*; D016489:Head Injuries, Closed; D006708:Homicide; D006801:Humans; D008953:Models, Anatomic; D012886:Skull / Q000293:injuries; D012887:Skull Fractures; D014948:Wounds, Gunshot