Chapter 18 - Rape and Other Sex Crimes

Abstract

This chapter focuses on the crime of rape and sex-related offenses. Internet-related sex crimes are also increasing very rapidly. The success of the investigation depends on the collection of physical evidence. The nature of proof in sex offenses, unlike most other crimes, traditionally has required some corroboration other than the victim's testimony. Sex crimes also arouse the concern of the community, and there is likely to be political and public pressure on the police to solve the case. The most serious sex-connected crime from the perception of the public is forcible rape or sodomy, coupled with murder. Two aspects of sex crime investigation must receive priority handling. The first is seeing that the victim receives proper medical attention and a physical examination that can establish rape or sexual assault. The second is protection of the crime scene and, if a suspect is apprehended immediately or shortly thereafter, the collection and protection of his clothing—particularly undergarments. A description of sex-related offense investigation is also provided in the chapter. The investigation of sexual assault requires an objective, reasoned approach. A sympathetic understanding of the trauma of the victim should be combined with an unemotional attitude toward the suspect.