Final answer:
The Miranda rule requires that suspects be informed of their rights before being interrogated. Failure to do so renders any statements made by the suspect inadmissible in court. The Miranda warning is based on the Fifth Amendment's protection against self-incrimination.
Step-by-step explanation:
The Miranda rule, established in the Supreme Court case Miranda v. Arizona, requires that suspects be informed of their Fifth and Sixth Amendment rights before being interrogated about a crime. This includes the right to remain silent and the right to request an attorney. If authorities fail to issue this warning to a suspect, any statements made by the suspect cannot be used as evidence in a criminal trial.
The Miranda warning is based on the Fifth Amendment's protection against self-incrimination. This amendment guarantees the right to remain silent and not provide evidence that could incriminate oneself. The Miranda warning ensures that suspects are aware of this right and are able to exercise it during police questioning.
The Miranda decision was made to address the issue of police tactics that can intimidate or manipulate suspects into confessing. By requiring authorities to give a warning and inform suspects of their rights, the Miranda rule helps protect individuals from coercive interrogations and ensures that their statements are made voluntarily.