Fire Investigations Guidelines

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Questions and Answers

What is the primary responsibility of the Incident Commander when the investigator is not yet on the scene?

  • Notify the investigator of the discovery (correct)
  • Oversee the overhaul process
  • Examine the fire scene for evidence
  • Secure the fire scene until the investigator arrives

Which of the following is the primary objective of the first phase of overhaul?

  • To determine the area of origin
  • To preserve fire patterns and evidence (correct)
  • To thoroughly inspect the entire fire scene
  • To extinguish any remaining hotspots

What tool can be used to help determine areas that need to be more closely examined for overhaul during the first phase?

  • Shovel
  • Thermal imaging camera (correct)
  • Flashlight
  • Fire extinguisher

When should the second phase of overhaul take place?

<p>After the investigator has completed their examination and analysis of the fire scene (B)</p> Signup and view all the answers

What is the primary purpose of the second phase of overhaul?

<p>To thoroughly inspect the entire fire scene (A)</p> Signup and view all the answers

What is the primary responsibility of members in regards to the impact of overhaul on the fire investigation and preservation of the scene?

<p>To understand the impact of overhaul on the investigation and scene preservation (C)</p> Signup and view all the answers

Which of the following is the primary goal of the first phase of overhaul?

<p>To inspect for fire extension (D)</p> Signup and view all the answers

What is the recommended starting point for the first phase of overhaul?

<p>At the area of least fire damage (B)</p> Signup and view all the answers

What is the primary purpose of the investigator taking charge of all evidence immediately or as soon as possible?

<p>To ensure the evidence is properly preserved (D)</p> Signup and view all the answers

What is the primary reason for performing overhaul in a two-phase process?

<p>To minimize the impact on the fire investigation and preservation of the scene (B)</p> Signup and view all the answers

What is the main focus of Article XVIII - F according to the guidelines provided?

<p>Preserving evidence at fire scenes (C)</p> Signup and view all the answers

According to the guidelines, what action should be avoided at the fire scene unless absolutely necessary?

<p>Moving contents (C)</p> Signup and view all the answers

Under what circumstances should a Fire Investigator be requested to the incident scene?

<p>When the fire involves suspicious circumstances (D)</p> Signup and view all the answers

What is the purpose of limiting overhaul at a fire scene?

<p>To preserve the fire scene for investigation (C)</p> Signup and view all the answers

Why should suppression personnel refrain from turning knobs and operating switches at a fire scene?

<p>To prevent interference with evidence collection (D)</p> Signup and view all the answers

In the context of Article XVIII - F, what does 'incendiary' mean?

<p>Intentionally set on fire (A)</p> Signup and view all the answers

What is the responsibility of all members regarding preserving the fire scene?

<p>Leaving as much intact as possible, with contents remaining in their pre-fire locations (B)</p> Signup and view all the answers

What are considered incendiary indicators that point towards possible arson?

<p>Multiple fire sites and presence of flammable liquids (B)</p> Signup and view all the answers

What is the responsibility of firefighters when disconnecting electrical service at a fire scene?

<p>Leave individual circuit breakers in their pre-fire condition for examination (C)</p> Signup and view all the answers

What do fire patterns refer to in the context of a fire scene investigation?

<p>Visible physical effects that remain after a fire (D)</p> Signup and view all the answers

Who should members notify when physical or other evidence is discovered at a fire scene?

<p>Fire/Arson Investigator (A)</p> Signup and view all the answers

What is the responsibility of members regarding observation in a fire investigation?

<p>Viewing the fire scene during and after the fire occurs (A)</p> Signup and view all the answers

Why is preserving fire patterns essential for fire investigation?

<p>To assist in determining the area of origin of the fire (D)</p> Signup and view all the answers

What is included in the definition of 'evidence' in a fire scene investigation?

<p>&quot;Everything in the fire scene including physical structure, contents, and other materials&quot; (B)</p> Signup and view all the answers

When should a Fire/Arson Investigator be requested according to responsibilities outlined?

<p>When criteria related to Section 2.2 are met (B)</p> Signup and view all the answers

What should members do if there is no main breaker available at a fire scene?

<p>Take note of any breakers in 'off' position before turning off all breakers (B)</p> Signup and view all the answers

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