Crime Scene Preservation Responsibilities

Crime Scene Preservation Responsibilities (5 paragraphs in cite references)
Select the 3 crime scene responsibilities you feel are most important from the following list:

Care for the injured
Scene safety and security
Evaluation of the scene
Initial scene survey
Scene walk-through for evidence and chain of custody
Crime scene sketch
Media liaison
Witness/victim interviews
Scene search
Final scene survey
Assignment Guidelines

In 5 paragraphs, address the following:
Why do you think your 3 selected crime scene responsibilities are more important than the rest? Explain in detail.
What would happen to a crime scene investigation if your 3 selections are conducted poorly or not at all during the investigation? Explain.
What do you think can be done to ensure that your selections are conducted properly? Be specific.

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