NCJ Number
217724
Journal
Evidence Technology Magazine Volume: 5 Issue: 1 Dated: January-February 2007 Pages: 34-36
Date Published
January 2007
Length
3 pages
Annotation
This article describes the fundamental principles of examining gunshot injuries and offers tips for gunshot and autopsy photography.
Abstract
The author begins by noting that following an injury or death by firearms, three main items should be evaluated and documented in forensic photographs: (1) the range of fire (long, medium, short, or contact range); (2) the angular directions at which the bullet entered the body; and (3) any other observations or evidence that may provide information about what occurred. The key elements involved with determining the range of fire are described before the discussion turns to some guidelines for autopsy photography. The main tools for autopsy photography are identified and include: (1) a camera that can operate well at distances typically seen in autopsy rooms and indoors; (2) a lens system that allows close-up views of individual wounds; and (3) a hot shoe or PC connector that allows for the attachment of a light source away from the lens, typically a flash. Advice is provided on taking death scene photographs, including tips on what to photograph, how to position the camera, and how to position the light source. The author also notes that scales of size are often needed in forensic photographs, but since attorneys can have different opinions about the use of scales, it is best to take one photograph that includes a scale and a second identical photograph that does not include a scale. The author closes with nine key points that are important to remember when documenting wounds, including the advice to document the size of the entrance wound using scales, document the nature of the clothing at the entrance wound, and photograph the recovered bullet in order to show its condition. Exhibits