What should be done when investigating a crash scene?

When investigating a crash scene, it is crucial to prioritize safety and ensure that any injuries are addressed promptly. Attending to injuries is essential because it can mean the difference between life and death for those involved. Additionally, preventing fires is vital to protect victims and bystanders, as well as to avoid further damage to vehicles and property.

The investigation must include assessing the overall scene, including road conditions and collecting statements, but these aspects come secondary to immediate life-saving actions. The priority in any emergency situation involves ensuring the safety of individuals before delving into the details of the investigation. Therefore, taking care of injured individuals and mitigating risks such as fire hazards is the most appropriate response when first arriving at a crash scene.