What is the primary purpose of overhaul and how is evidence protection considered?

• A. To thoroughly extinguish hidden fire and prevent rekindle; minimize disturbance to potential evidence and preserve burn patterns
• B. To remove all debris from the scene regardless of evidence
• C. To re-enter the structure as quickly as possible
• D. To mop up water only

Answer: (A)

Overhaul is about making sure there are no hidden embers that could cause rekindle after the main fire is controlled, while also protecting any potential evidence at the scene. This means crews thoroughly search concealed spaces, remove debris carefully, and check for remaining heat so the fire stays out. At the same time, they minimize disturbance to materials and preserve burn patterns to help investigators determine the origin and cause. This dual focus—complete extinguishment and evidence protection—is why the described approach is the best fit. It recognizes safety and fire control first, but also supports the investigative process by keeping the scene as intact as possible.