What is a primary role of an arson investigator at a fire scene?

A primary role of an arson investigator at a fire scene is to conduct interrogations. This is essential for gathering information that can help determine the cause and origin of the fire. Investigators often interview witnesses, fire victims, and first responders to piece together details about the fire's development, any suspicious behavior, and potential motives behind the fire.

Engaging in these interrogations allows investigators to collect testimonies that could lead to identifying arsonists and understanding the circumstances surrounding the incident. While extinguishing fires, evacuating victims, and searching for survivors are critical functions performed by firefighters and first responders, the specialized task of interrogating individuals is clearly aligned with the investigative responsibilities of an arson investigator.