In the context of a preliminary police investigation, what is the main goal when securing a scene?

The primary goal of securing a scene in a preliminary police investigation is to keep unauthorized personnel away. This is crucial for several reasons. First, unauthorized individuals can potentially interfere with evidence, compromise the integrity of the scene, or inadvertently alter it, which could hinder the investigation. By restricting access to the area, law enforcement can preserve critical physical evidence and maintain the chain of custody for any items collected during the investigation.

Additionally, securing the scene helps ensure the safety of individuals present and allows first responders to operate effectively. It also maintains public order and minimizes the risk of crowd congestion, which could create further complications during the investigation. Overall, securing the scene forms the foundation of a thorough and effective investigative process, prioritizing the protection of evidence and the safety of all involved.