How can you verify the credibility of information received over the radio or from a caller?

• A. Take it at face value if it sounds confident.
• B. Cross-check with multiple sources, assess consistency, and request corroborating details when possible.
• C. Dismiss anything that doesn't match your initial theory.
• D. Only rely on your own memory.

Answer: (B)

Verifying credibility comes from actively confirming information rather than taking it at face value. The best practice is to cross-check with multiple sources, look for consistency in key details such as location, time, description, and identifiers, and request corroborating details whenever possible. This approach helps you separate reliable reports from rumors, miscommunications, or errors in transmission, which is essential before acting on information. In routine practice, you’d compare what’s heard over the radio with dispatch records or other units’ reports and seek observable or verifiable details to back it up. If something doesn’t fit, you pause to obtain confirmation rather than proceeding on a single, unverified claim, and you document the steps you took to verify. Relying on how confident someone sounds or on memory alone can lead to mistakes, so corroboration and careful verification are the safer path.