What defines serial fires?

Serial fires are defined as incidents where two or more fires are intentionally set with the intent to cause harm or destruction. These fires are typically attributed to a single perpetrator or a group of individuals acting in concert. The motivation behind serial fires can vary, including psychological gratification, financial gain, or revenge.

Identifying serial fires is crucial for law enforcement and fire investigation professionals, as it indicates a deliberate pattern of behavior that may threaten public safety. Understanding the characteristics of these fires helps investigators in their efforts to establish profiles of potential suspects, connect related incidents, and take preventative measures against further occurrences.

Other options refer to different types of fires. For example, two or more electrical fires or accidental fires may not involve intentional wrongdoing and lack the behavioral patterns associated with serial offenses. The notion of fires occurring within the same month does not speak to the intent behind the fires, which is a crucial factor in defining serial fires. Thus, the aspect of deliberate action is what distinctly qualifies option C as the correct answer.