When arriving at a crime scene, what is the first priority for officers?

The first priority for officers arriving at a crime scene is to secure the scene. This is crucial for several reasons. Securing the scene helps to preserve any evidence that may be present and prevents contamination or tampering that could occur if unauthorized individuals enter the area. By establishing a perimeter, officers can control access to the scene and ensure that only those with a legitimate purpose, such as investigators and forensic teams, are allowed in.

Prioritizing scene security also enhances officer safety by protecting them from potential ongoing threats. An unsecured crime scene could pose risks not only to officers but also to any victims or bystanders nearby. Once the scene is secured, officers can then proceed to gather evidence, interview witnesses, and notify dispatch as needed, but these actions cannot effectively take place without first ensuring that the scene is safe and controlled. This foundational step is critical for the integrity of the investigation and the safety of everyone involved.