What should an investigator prioritize during all stages of investigation?

During all stages of an investigation, securing the area and reporting hazards is the top priority. This critical action ensures the safety of both the investigators and the crew involved. By securing the area, the investigator can prevent further incidents or injuries from occurring as a result of the current situation. Additionally, identifying and reporting hazards allows for immediate attention to potential risks that could escalate if not addressed, creating a safer environment for everyone present.

This priority also aligns with the fundamental principles of damage control and emergency response, where safety takes precedence over other concerns. Once the area is secured and hazards are reported, other important tasks, such as completing paperwork, addressing crew comfort, and planning for future prevention, can be effectively managed without compromising safety.