If a fire fighter encounters an incendiary device that has not ignited, he or she should:

• A. Notify the fire investigator
• B. Disarm it immediately
• C. Move it away from fuel sources
• D. Continue suppression duties

Answer: (A)

When a firefighter encounters an incendiary device that hasn’t ignited, safety and evidence preservation come first. These devices can be booby-trapped or wired in ways that cause detonation with even minor handling or vibration. Moving or attempting to disarm it without proper training could trigger it and put people at serious risk. The correct action is to notify the fire investigator immediately and secure the area so trained personnel can assess and remove the device safely. Do not touch or move the device, keep others away, and follow department protocols for suspicious items. The investigators are equipped to determine the origin and cause and to handle removal in a controlled manner.