When investigating a structure fire, where should company officers begin their examination?

Starting the examination of a structure fire at the entire scene is the most effective approach for company officers. This thorough examination allows for a complete understanding of the fire's origin, spread, and potential causes, which is crucial for an accurate investigation. By assessing the entire area, officers can collect valuable evidence, such as burn patterns, smoke stains, and other indicators that might otherwise be overlooked if they focused on just one specific area.

Investigating the surroundings can provide context for any external factors that may have influenced the fire, such as nearby vegetation, utilities, or the proximity of other structures. Evaluating the entrance to the building can yield information about how the fire breached the structure. Meanwhile, examining the most damaged section can give insight into the fire's hottest areas and movement. However, beginning with an overview of the entire scene ensures a comprehensive understanding needed for effective analysis and reporting. This overall strategy enhances the investigative process and aids in making informed assessments regarding fire behavior and potential criminal activity.