Question

"Discuss the decision rendered in the case of Miranda v. Arizona (1966) and how it has impacted law enforcement over the last 45 years."

Answer 1

Decision rendered was-

Miranda v. Arizona was a significant Supreme Court case that ruled that a defendant's statements to authorities are inadmissible in court unless the defendant has been informed of their right to have an attorney present during questioning and an understanding that anything they say will be held against them.
In the landmark supreme court case Miranda v.Arizona (1966), the Court held that if police do not inform people they arrest about certain constitutional rights, including their Fifth Amendment right against self-incrimination, then their confessions may not be used as evidence at trial.

The Fifth Amendment right against self incrimination requires law enforcement officials to advise a suspect interrogated in custody of their rights to remain silent and to obtain an attorney, at no charge if need be. Supreme Court of Arizona Reversed and remanded.

Part 2)

It impacted the law enforcement in this way-

In Miranda v. Arizona (1966), the Supreme Court ruled that detained criminal suspects, prior to police questioning, must be informed of their constitutional right to an attorney and against self-incrimination. The court disagreed, however, and upheld the conviction.