Describe Threat Level One on an airplane.

• A. Verbal, disruptive, or suspicious behavior; cabin crew will attempt to handle the situation
• B. Armed threat requiring immediate federal response
• C. Medical emergency
• D. Severe weather disruption

Answer: (A)

Threat Level One refers to verbal, disruptive, or suspicious behavior that does not present an immediate physical threat. This level is managed on board by cabin crew through de-escalation, observation, and coordination with the flight deck as needed. Since there’s no weapon or imminent harm, the response is containment and assessment rather than calling in federal responders. Medical emergencies and severe weather disruptions fall into different categories and require their own specific procedures. An armed threat would trigger a much higher level of response and is not what Level One describes.