Answer :
Final answer:
Reasonable suspicion is the standard of justification needed to support a legal Terry stop or investigative detention.
Explanation:
Reasonable suspicion is the standard of justification needed to support a legal Terry stop or investigative detention. It is sometimes called 'articulable suspicion' or 'founded suspicion.' In the case Terry v. Ohio, the U.S. Supreme Court ruled that police may stop a person if they have a reasonable suspicion that the person has committed or is about to commit a crime. This allows them to frisk the suspect for weapons if they have a reasonable suspicion that the suspect is armed and dangerous.