skip navigation

PUBLICATIONS

Register for Latest Research

Stay Informed
Register with NCJRS to receive NCJRS's biweekly e-newsletter JUSTINFO and additional periodic emails from NCJRS and the NCJRS federal sponsors that highlight the latest research published or sponsored by the Office of Justice Programs.

NCJRS Abstract

The document referenced below is part of the NCJRS Virtual Library collection. To conduct further searches of the collection, visit the Virtual Library. See the Obtain Documents page for direction on how to access resources online, via mail, through interlibrary loans, or in a local library.

 

NCJ Number: 99777 Find in a Library
Title: Laboratory's Role in Investigating Rape
Journal: Diagnostic Medicine  Dated:(March 1985)  Pages:46-53
Author(s): G F Sensabaugh; J Bashinski; E T Blake
Date Published: 1985
Page Count: 8
Sponsoring Agency: National Institute of Justice (NIJ)
Washington, DC 20531
National Institute of Justice/
Rockville, MD 20849
NCJRS Photocopy Services
Rockville, MD 20849-6000
US Dept of Justice NIJ Pub
Washington, DC 20531
Grant Number: 79-NI-AX-0043
Sale Source: National Institute of Justice/
NCJRS paper reproduction
Box 6000, Dept F
Rockville, MD 20849
United States of America

NCJRS Photocopy Services
Box 6000
Rockville, MD 20849-6000
United States of America
Document: PDF
Language: English
Country: United States of America
Annotation: Laboratory methods used in investigating rape and identifying or eliminating suspects are described, with attention to enzyme marker determination and genetic typing.
Abstract: In most rape cases, the laboratory focuses on analyzing stains and vaginal swabs because they can provide evidence of sexual contact and genetic markers. This article outlines a basic scheme for collecting and analyzing semen evidence. The discussion concerning techniques for finding sperm as supporting evidence focuses on the quantitative acid phosphatase (ACP) assay and p30 testing. Because semen may not be found in some 25 to 30 percent of otherwise well-documented sexual assaults, the paper underscores the importance of other evidence such as torn clothing, bruises, and bite marks. Ways to estimate when intercourse occurred are explained, as is genetic typing to determine the assailant's blood group and type. Although the latter method cannot uniquely specify an individual, it significantly restricts the suspect population. The article also discusses the collection of evidence by emergency room personnel, laboratory reports, and court testimony. Charts and 22 references are supplied.
Index Term(s): Crime laboratories; Evidence collection; Rape investigations
To cite this abstract, use the following link:
http://www.ncjrs.gov/App/publications/abstract.aspx?ID=99777

*A link to the full-text document is provided whenever possible. For documents not available online, a link to the publisher's website is provided. Tell us how you use the NCJRS Library and Abstracts Database - send us your feedback.