For a burn injury during training, the investigator should ensure the affected firefighter is

• A. Bag, Preserve, and Document the Equipment for Evidence
• B. Dismiss Uninvolved Firefighters
• C. The Root Cause Is Immediately Determined
• D. The Firefighter Is Immediately Interviewed on Scene

Answer: (D)

Immediate on-scene interviewing is essential because it captures the firefighter’s firsthand account while details are fresh, providing accurate insight into what happened, the sequence of actions, timing, and the equipment and PPE involved. This firsthand information helps establish a reliable incident timeline and reveals factors that may have contributed to the burn, guiding safer corrective actions and training improvements. While medical care and scene safety take priority, the interview should occur as soon as the individual is stabilized, so memory is most reliable. Delaying the interview risks memory gaps and softened or altered details. Other steps are important for the broader investigation, but without an on-scene interview, the foundational factual account is often incomplete.