Terry stop
(重定向自Stop and frisk)
In the United States, a "Terry stop" is a brief detention of a person by police on reasonable suspicion of involvement in criminal activity but short of probable cause to arrest.
The name derives from Terry v. Ohio, 392 U.S. 1 (1968),
in which the Supreme Court of the United States held that police may briefly detain a
person who they reasonably suspect is involved in criminal activity;
the Court also held that police may do a limited search of the suspect's
outer garments for weapons if they have a reasonable and articulable
suspicion that the person detained may be "armed and dangerous".