What does reasonable suspicion justify in law enforcement?

• A. A brief investigative stop or detention.
• B. A full custodial arrest without probable cause.
• C. A warrantless search of belongings.
• D. A press conference.

Answer: (A)

Reasonable suspicion allows a police officer to briefly detain someone for an investigative stop to determine if they’re involved in criminal activity. It must be based on specific, articulable facts and rational inferences from those facts, not a mere hunch. The detention is temporary and limited in scope, lasting only as long as necessary to confirm or dispel the suspicion. If something during the stop gives the officer probable cause, they can take further action; otherwise, the person must be released. This standard does not justify a full custodial arrest (which requires probable cause), a warrantless search of belongings (which requires probable cause and an applicable exception), or any unrelated actions like a press conference.