Assess the claim that the exclusionary rule helps ensure liberty and justice.
Documents you will examine:
- James Otis, Against Writs of Assistance, 1761
- The Fourth Amendment, 1791
- Section of the Fifth Amendment, 1791
- Section of the Fourteenth Amendment, 1868
- Weeks v. United States, 1914
- Wolf v. Colorado, 1949
- Majority Opinion (6-3), Mapp v. Ohio, 1961
- Concurring Opinion, Mapp v. Ohio, 1961
- Dissenting Opinion, Mapp v. Ohio, 1961
- “I Don’t Care That Your Conviction Was Overturned,” 2002
Read the Case Background and the Key Question. Then analyze Documents A-J. Finally, answer the Key Question in a well-organized essay that incorporates your interpretations of Documents A-J, as well as your own knowledge of history.
The Fourth Amendment protects individuals from unreasonable searches and seizures and requires two branches of government to agree in order for search warrants to be issued. But what happens when the police do not act within the law, and conduct searches without a warrant? The Fourth Amendment does not specify.
In a series of cases, the Court was asked to consider whether criminal defendants’ convictions could stand if illegally-seized evidence was used against them in Court. In the 1914 case of Weeks v. United States, the Court answered no. With this ruling, the Court established the exclusionary rule for federal cases: evidence seized in violation of the Constitution may not be used at trial. Among the early critics of the exclusionary rule was Appeals Court Judge Benjamin Cardozo. Cardozo famously objected in 1926, “The criminal is to go free because the constable has blundered.”
About thirty-five years later in 1949, the Court declined to apply the exclusionary rule to the states through the Fourteenth Amendment’s Due Process Clause, reasoning that states could use other methods of ensuring due process of law.
When Mapp v. Ohio reached the Court in 1961, it was not initially seen as a Fourth Amendment case. Dollree Mapp was convicted under Ohio law for possessing “lewd, lascivious, or obscene material.” Mapp appealed her conviction. She based her claim on First Amendment grounds, saying that she had a right to possess the materials. When the case reached the Supreme Court, however, the Justices did not address her First Amendment claim. The Court instead overturned her conviction because the evidence against her had been seized without a warrant. In so ruling, the Court applied the exclusionary rule to the states. The exclusionary rule remains controversial. Supporters say it ensures liberty and justice, while critics claim it actually threatens those values.
Reading Excerpts from Mapp v. Ohio | A Primary Source Close Read w/ BRI
Join BRI staff Kirk Higgins and Joshua Schmid as they break down excerpts from Mapp v. Ohio, a landmark Supreme Court case that ruled that illegally obtained evidence cannot be used in a state court. They'll explore how the majority and dissenting opinions conveyed very different interpretations of how the 4th and 14th Amendments were meant to work together, and what role the exclusionary rule has in state law. Did this ruling promote or prevent fairness in our justice system?
Mapp v. Ohio | BRI’s Homework Help Series
Can the police use illegally seized evidence in a court of law? The landmark Supreme Court case Mapp v. Ohio addressed this issue, and the decision has had a lasting impact in the United States.