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Case #5Criminal Defense

Miranda v. Arizona

Ernesto Miranda confessed to kidnapping and rape after two hours of police interrogation - without being told he had the right to remain silent or to have an attorney. The Supreme Court ruled 5-4 that suspects must be informed of these rights before questioning. Law enforcement has argued this ruling handcuffs police and lets guilty people go free. Was the right call made?

Your Progress
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Read
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Exhibits
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Argued
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Voted

What happened

On the night of March 13, 1963, Phoenix police arrest Ernesto Miranda for the kidnapping and rape of an eighteen-year-old woman. They put him in an interrogation room and question him for two hours. No lawyer is present. No one tells him he has the right to remain silent. He signs a written confession. The confession includes a typed statement, written by police, that says Miranda was advised of his rights. He was not. He is convicted and sentenced to twenty to thirty years.

Why this is contested

The State argues that Miranda confessed of his own free will, that his confession matches the victim's account, and that a guilty man should not walk free because police failed to recite a formula. The Defense argues that the right against self-incrimination is meaningless if defendants do not know they have it, and that confessions extracted in isolation, without counsel, are inherently suspect.

What's at stake

If the State prevails, police interrogation continues much as it has, with conviction depending on the quality of the questioner. If the Defense prevails, every arrest in America comes with a script: you have the right to remain silent, you have the right to an attorney. The cost of saying the words is the lower bound on the protections most Americans will ever know they have.

Case Summary

Ernesto Miranda confessed to kidnapping and rape after two hours of police interrogation - without being told he had the right to remain silent or to have an attorney. The Supreme Court ruled 5-4 that suspects must be informed of these rights before questioning. Law enforcement has argued this ruling handcuffs police and lets guilty people go free. Was the right call made?

What the court decided

Reversed; established the Miranda warnings requirement for custodial interrogation.

The Deliberation Floor

The arguments filed on each side, strongest first as judged by the room.

For the State

StateJurorVet_42
Most persuasiveMay 5

Real interrogations are messy. Officers in 1966 were not running due process clinics - they were trying to solve violent crimes. Mandating warnings before every conversation has measurably reduced confession rates and let dangerous people go free.

StateOrderFirst
May 5

What about the victims? Every overturned conviction means a violent offender back on the street. The Court traded public safety for procedural neatness.

StateRetiredDA
May 5

I prosecuted for 22 years. Miranda warnings became a script criminals memorize. The 5th Amendment was already protected by the voluntariness standard - Miranda was not necessary.

For the Defense

DefenseCriminalDefenseAtty
Most persuasiveMay 5

Read the Court reasoning. Justice Warren cited extensive evidence of coercive interrogation tactics: prolonged isolation, physical abuse, psychological manipulation. Miranda did not invent rights - it gave them practical effect.

DefenseDueProcessNow
May 5

The 5th Amendment is hollow if you do not know you have it. Miranda does not prevent confessions - it ensures they are informed. The ruling actually protects police: it forecloses defense challenges based on coercion.

DefenseConstitutionFirst
May 5

Pre-Miranda, the most vulnerable - poor, mentally ill, immigrant, juvenile - had no idea they could remain silent. The voluntariness standard was applied inconsistently and disproportionately failed minorities. A bright-line rule was the only fair fix.

DefenseSoorajP
Oct 2

The 5th amendment should not apply only to people with strong legal knowledge

DefenseMarcus B.
Sep 3

Two hours, no lawyer, and a form that falsely said he had been warned. Whatever he confessed to, the state should not get to use a signature it obtained that way.