Explain the importance of expert testimony and the report writing that would be involved.

Define physical evidence.
You may use a number of resources to research the methods and significance of evidence in this scenario. Consider using articles form juried forensic publications, information from the AIU library, or textbooks from this or other classes you might have had. Identify the evidence you found and what evidence might still be available. Include proper handling and packaging techniques for your evidence.
Explain the importance of expert testimony and the report writing that would be involved.
Explain the role the forensic scientist in the laboratory will have with your submitted evidence, and explain the techniques the forensic scientist will use to process your evidence.