Studying the Exclusionary Rule in Search and Seizure

tion, by statute or by court rules.The United States Supreme Court currently enforces an exclusionary rule in state and federal criminal proceedings as to four major types of'violations: searches and seizures that violate the fourth amendment, confessions obtained in violation of the fifth and sixth amendments, identification testimony obtained in violation of these amendments, and evidence obtained by methods so shocking that its use would violate the due process clause.