Precedent
In Terry v. Ohio, the U.S. Supreme Court ruled that a person can be stopped and briefly detained by a peace officer based on a reasonable suspicion of involvement in a crime. If the officer additionally has reasonable suspicion that the person is armed and dangerous, the officer may perform a search of the person's outer garments for weapons. Such a detention does not violate the Fourth Amendment prohibition on unreasonable searches and seizure, though it must be brief. Reasonable suspicion does not provide grounds for arrest; however, an arrest can be made if facts discovered during the detention provide probable cause that the suspect has committed a crime.
In Hiibel v. Sixth Judicial District Court of Nevada the Court further established that a state may require, by law, that a person identify himself or herself to an officer during a stop; some states (e.g., Colorado) require that a person detained provide additional information, but as of November 2010, the validity of such additional obligations has not come before the Supreme Court.
Read more about this topic: Reasonable Suspicion
Famous quotes containing the word precedent:
“I am heartily tired of this life of bondage, responsibility, and toil. I wish it was at an end.... We are both physically very healthy.... Our tempers are cheerful. We are social and popular. But it is one of our greatest comforts that the pledge not to take a second term relieves us from considering it. That was a lucky thing. It is a reform—or rather a precedent for a reform, which will be valuable.”
—Rutherford Birchard Hayes (1822–1893)
“I have resolved on an enterprise that has no precedent and will have no imitator. I want to set before my fellow human beings a man in every way true to nature; and that man will be myself.”
—Jean-Jacques Rousseau (1712–1778)