Ontario Security Guard License Practice Test

What should you do when preserving a crime scene?

1. Remove broken glass, knives, blood and other safety hazards

2. Secure the perimeter and investigate the scene, personally

3. Determine the centre of the scene and work your way out

4. Secure the scene and ensure no one enters, touches or moves anything until police arrive

The correct answer is: Secure the scene and ensure no one enters, touches or moves anything until police arrive

As a security guard, preserving a crime scene involves several key steps and responsibilities. The primary responsibility is to secure the scene and ensure that it's left undisturbed until the police or relevant authorities arrive. This means ensuring that no one enters the area, touches anything, or otherwise alters the scene from its initial state after the crime has occurred. The reason for this is twofold: ensuring the safety of those present and preventing any potential contamination of evidence that could be important to the investigation. This information can help investigators reconstruct the events leading up to the crime, identify the perpetrator, and locate potential witnesses. Therefore, the correct answer to this question is to secure the scene and ensure no one enters, touches or moves anything until police arrive.