What does 'reasonable suspicion' imply?

Reasonable suspicion implies that there are articulable facts or specific circumstances that lead an officer to believe that a person may be involved in criminal activity or may pose a threat. This standard is more than just a vague hunch or instinct; it is based on observable behavior, credible information, or other objective indicators. For example, if a boarding officer observes a vessel behaving erratically or sees individuals engaging in suspicious activities, these factual observations can establish a basis for reasonable suspicion.

This standard is essential in law enforcement as it allows officers to take appropriate actions, such as stopping or boarding a vessel, without requiring the higher standard of probable cause. The concept ensures that actions taken by law enforcement are founded on specific and articulable facts rather than unsubstantiated feelings or assumptions. Therefore, the correct understanding of reasonable suspicion is intrinsic for officers in determining the appropriateness of their interventions during boarding operations.