Which of the following is an example of a Threat Level Three threat?

• A. A patient medical condition
• B. A minor cabin disturbance
• C. A spilled drink
• D. Credible bomb threat

Answer: (D)

Threat Level Three requires a rapid, decisive response to a high-risk, imminent threat. A credible bomb threat clearly fits this level because it indicates potential imminent harm and prompts activating emergency protocols, securing or evacuating areas, and coordinating with authorities.

The other examples stay at lower levels of concern: a medical condition affecting a patient is addressed by medical staff and doesn’t imply a broad security threat; a minor cabin disturbance is a routine disruption that security can manage with standard procedures; a spilled drink is a non-threatening accident. Recognizing that a credible bomb threat represents the highest-risk scenario helps responders prioritize and implement the appropriate, urgent actions.