Who is typically responsible for determining the origin and cause of fire?

• A. Fire Inspector
• B. Fire Chief
• C. Fire Investigator
• D. Fire Marshal

Answer: (B)

The main idea here is that determining where a fire started and what caused it is a specialized investigative task handled by a trained fire investigator. This role is dedicated to examining the scene, gathering physical evidence, analyzing burn patterns, identifying ignition sources, and often coordinating with law enforcement or the fire marshal’s office to reach a probable cause. They use systematic methods to piece together how the fire began and why it spread the way it did.

The fire chief runs the department and oversees operations, but isn’t the person who performs the technical analysis of the origin and cause. The fire inspector focuses on safety code compliance and prevention measures rather than solving the ignition mystery. The fire marshal can supervise investigations or serve as the official authority on fire safety and reporting, but the actual determination of origin and cause is normally made by the fire investigator.