Male

To date, systematic studies of sexual homicides from Europe are scarce, in which none have been conducted in Sweden. This study aims to describe male-on-female sexual homicides in Sweden and differentiate from corresponding nonsexual homicides. Unsolved and solved sexual homicide (n = 33) cases were identified in a database containing all homicides in Sweden between 1990 and 2013 (N = 2,126), and subsequently data from forensic psychiatric evaluations were collected for convicted offenders. Male-on-female sexual homicides constituted 1.6% of all homicides and the clearance rate was 82%, which is comparable with the 83% overall clearance rate but took longer time to solve. Three factors differentiated sexual from nonsexual homicides: strangulation, younger age of the victim, and the absence of eyewitnesses. In solved cases, distance from the offender’s home to the crime scene was strongly correlated with time to clearance. A majority of the offenders suffered from personality disorders, while other diagnoses were uncommon