ABSTRACT
The proper collection and disposition of physical or trace evidence from the crime scene and the body of the deceased is of utmost importance to the investigation and eventual court presentation. The evidence must have been obtained legally in order for it to be admissible. Therefore, it is imperative that the legal authority to collect the evidence and the proper collection techniques be considered prior to the actual collection of the evidence.*
Procedures for Collection of Evidence
In order to be introduced as physical evidence in a trial, an article must
Be properly identified Show a proper chain of custody Be material and relevant Meet all legal requirements
The crime scene technician or crime scene investigator who is summoned to the scene should have operational supervision over gathering, collection, and marking of evidence for identification. However, the investigator assigned to the case is
still in charge of the investigation and should be consulted prior to any evidence gathering or crime scene processing.