What might be a reason to remove someone from a security perimeter?

Removing someone from a security perimeter may be justified if they are behaving suspiciously. This behavior could indicate potential threats to the safety and security of the area being protected. Suspicious behavior may include actions such as loitering, attempting to bypass security protocols, or displaying signs of nervousness or evasiveness, which can raise concerns for security personnel regarding possible intentions that could compromise the safety of others.

When security staff notice someone acting in a way that deviates from expected behavior within a secured area, it is their responsibility to investigate further, which may involve asking questions or requesting the individual to leave the perimeter for the safety of everyone involved. Recognizing and addressing suspicious behavior is integral to maintaining a secure environment.

In contrast, not wearing proper attire might not pose an immediate threat, simply asking questions can be part of normal curiosity or seeking information, and being associated with a known threat may require a different response that would likely involve verification of the individual’s identity and intentions rather than immediate removal.