This video impresses upon the officer the importance in preserving a crime scene. It includes several examples that a security officer could be confronted with in various surroundings. The following is a partial list of some of the topics:

• Protecting the crime scene
• Documentation of evidence
• Recording the scene
• Preventing crime scene
• Corruption
• Identifying evidence
• Preserving evidence
• Controlling access
• Assisting the Police
• And more…