Rule
The prosecution may not use statements obtained from custodial interrogation unless law enforcement first advised the suspect of the right to remain silent, that statements may be used against them, and the right to an attorney.
Facts
Ernesto Miranda was arrested at his home in Phoenix, Arizona and taken to a police station for questioning regarding a kidnapping and rape. After two hours of interrogation by police officers, Miranda signed a written confession. At no point was Miranda advised of his right to an attorney or his right to remain silent. The confession was admitted at trial, and Miranda was convicted. The case was consolidated with three other cases involving similar custodial interrogation issues.
Issue
Does the Fifth Amendment's protection against self-incrimination require law enforcement to advise suspects of their rights before conducting custodial interrogation?
Holding
The Court held that the prosecution may not use statements arising from custodial interrogation of a defendant unless it demonstrates the use of procedural safeguards effective to secure the Fifth Amendment privilege against self-incrimination. Prior to questioning, a person must be warned that they have a right to remain silent, that any statement they make may be used as evidence against them, and that they have a right to the presence of an attorney, either retained or appointed.
Reasoning
Chief Justice Warren, writing for a 5-4 majority, examined the inherently coercive nature of custodial interrogation. The Court reviewed police training manuals and found that interrogation techniques were designed to psychologically dominate suspects and overcome their will to resist. Without adequate safeguards, the Court reasoned that the compulsion inherent in custodial surroundings was sufficient to undermine an individual's will and compel self-incriminating statements in violation of the Fifth Amendment. The procedural safeguards — now known as Miranda warnings — were deemed necessary to dispel the compulsion.
Significance
Miranda v. Arizona established the requirement that law enforcement officers must inform criminal suspects of their constitutional rights before custodial interrogation. The Miranda warnings have become one of the most recognizable features of American criminal procedure and are required in every jurisdiction in the United States. The decision fundamentally reshaped police practices and the balance between effective law enforcement and individual constitutional protections.
Subsequent History
Repeatedly challenged but never overruled. In Dickerson v. United States (2000), the Court reaffirmed Miranda as a constitutional rule that Congress cannot supersede by statute. Subsequent decisions have refined the doctrine, including exceptions for public safety (New York v. Quarles, 1984) and routine booking questions (Pennsylvania v. Muniz, 1990).
Dissent & Concurrence
Justice Harlan, joined by Justices Stewart and White, dissented, arguing that the majority's new rules were not required by the Constitution and would significantly hamper law enforcement. Justice White wrote a separate dissent warning that the decision would result in a marked decrease in confessions and an increase in unsolved crimes.
Majority Opinion — Warren, J.
Opinion summary coming soon.
Dissenting Opinion — II, J.
Opinion summary coming soon.
Dissenting Opinion — Clark, J.
Opinion summary coming soon.