Bite Mark Evidence in Crimes Against Persons

Abstract

Bite marks are often found on victims of homicide, sex crimes, and child abuse. Since this type of physical evidence often links victims and assailants, it is essential that bite mark evidence be recognized and properly preserved. The superior courts of several states and United States military courts have accepted this evidence as admissible.

This article is intended to familiarize college and university health workers and security personnel with the appearance of bite marks as they may be found on victims. Further, it describes techniques of photography and related procedures, necessary for the preservation of this essential evidence. Photographs of actual bite marks and diagrams illustrating correct techniques for photography are included. This article is intended to alert college health and security personnel that early recognition and preservation of bite mark evidence is essential to investigative procedures.