title: Multiple stabbing in sex-related homicides.
abstract: It is possible that sexually driven homicides are the consequence of sexual deviation, but more often than not the main cause of such homicides stems from a non-paraphilic person's emotional component. It is known that homicides which involve multiple stabbing are very often the result of the assailant's highly expressed affect. This study tries to establish whether such homicides are essentially related to the sexual motives of the murderer. This paper is conducted through a retrospective autopsy study that includes 766 cases of homicides. These were reviewed and analysed according to the motive of the homicide, as well as by method, age, and gender of the victim, and the relationship between the victim and the assailant. The motives of homicides are classified as non-sexual and sexual, including homicides related to rape, jealousy, amorous affairs outside of an established relationship, deviant sexual behaviour of psychiatric patients, paraphilia, and disturbed emotional relationships between the victim and the assailant. Cases include both hetero- and homosexual relationships. Multiple stabbing occurs significantly more frequently in sex-related homicides (≥ 3 stab wounds) than in other homicide types. When the criteria for multiple stabbing are changed (≥ 4, 5, or 25 stab wounds), the percentage of sex-related homicides rises in every group in relation to the increased number of wounds. Sensitivity and specificity are represented by ROC curves for 3, 5 and 7 stab wounds. The correlation coefficients between multiple stabbing and sex-related homicides regarding gender are all near 0.9. For female victims, all homicides committed by 25 and more stab wounds were found to be sex-related. Statistically, jealousy was the most frequent motive for sex-related multiple stabbing homicides. Regardless of age, homicides involving multiple stabbings should be considered sex-related, especially when the victim is female.
authors.affiliation: Department of Forensic Medicine, Clinical Centre of Montenegro, University of Montenegro, Ljubljanska 1, 20000 Podgorica, Montenegro. com_nr@yahoo.com
authors.forename: Nemanja
authors.initials: N
authors.lastname: Radojević
authors.forename: Bojana
authors.initials: B
authors.lastname: Radnić
authors.forename: Stojan
authors.initials: S
authors.lastname: Petković
authors.forename: Maletin
authors.initials: M
authors.lastname: Miljen
authors.forename: Ivana
authors.initials: I
authors.lastname: Curović
authors.forename: Dragana
authors.initials: D
authors.lastname: Cukić
authors.forename: Miodrag
authors.initials: M
authors.lastname: Soć
authors.forename: Slobodan
authors.initials: S
authors.lastname: Savić
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D019548:Crime Victims / Q000706:statistics & numerical data; D005260:Female; D005555:Forensic Psychiatry; D006708:Homicide / Q000523:psychology* / Q000706:statistics & numerical data; D006801:Humans; D007578:Jealousy; D008297:Male; D008875:Middle Aged; D009042:Motivation; D010262:Paraphilic Disorders / Q000523:psychology*; D012372:ROC Curve; D012189:Retrospective Studies; D012565:Schizophrenic Psychology; D017678:Sex Distribution; D012725:Sexual Behavior / Q000523:psychology*; D014951:Wounds, Stab / Q000473:pathology*; D055815:Young Adult