How do detectives distinguish between fact and opinion during investigations?

Detectives distinguish between fact and opinion by critically assessing evidence and corroborating it. This process involves carefully examining all available information, collecting data from various reliable sources, and verifying statements made by witnesses or involved parties. By corroborating evidence, detectives can establish a clearer picture of the situation and determine which details are factual, rather than merely subjective interpretations or beliefs. This methodical approach ensures that investigations are grounded in objective reality, leading to more accurate conclusions and effective resolutions to cases.

In contrast, ignoring conflicting evidence would lead to a biased understanding of the situation, while relying on personal beliefs would inject subjective judgment into the investigation. Conducting interviews without verification risks accepting unsubstantiated statements as fact, which could mislead the investigation and impact its outcome negatively. Critical assessment and corroboration, therefore, are essential for distinguishing between what actually happened and what individuals may believe or perceive.