ABSTRACT
A major theme of this text concerns the proper handling of physical evidence. Two of the main areas that must be considered in any discussion of the proper techniques of collection and preservation of physical evidence are the legal and scientific issues surrounding these actions. Although laws regarding physical evidence vary from state to state, there is one common denominator. The Constitution, through the 4th Amendment, protects people from unreasonable searches and seizures by the government. The 4th Amendment, however, is not a guarantee against all searches and seizures, but only those that are deemed unreasonable under the law. Before any search commences or evidence is seized, a warrant must be obtained. The prosecutor's office should be consulted if there is any doubt. Once the crime scene is thoroughly documented, a detailed search for evidence can begin. Documentation is not entirely completed at this point. As evidence is located, additional documentation is required for each item that is collected.
