What should passengers do if they observe suspicious behavior at the airport?

Passengers should report suspicious behavior to security personnel immediately because it is crucial for the safety and security of everyone at the airport. Security personnel are trained to assess and respond to such situations effectively, ensuring that appropriate measures can be taken. By informing security, passengers help create a proactive environment where potential threats can be addressed before they escalate.

Ignoring suspicious behavior could lead to serious security breaches, and confronting the individual directly might escalate the situation or put the passenger at risk. Sharing concerns with fellow travelers does not facilitate a prompt response to the potential threat and may merely cause unnecessary alarm among other travelers without any actionable outcome. Therefore, reporting to security personnel not only adheres to the established safety protocols but also plays a key role in maintaining a secure airport environment.