Miranda v. Arizona · ¶139

“Of course, detection and solution of crime is, at best, a difficult and arduous task requiring determination and persistence on the part of all responsible officers charged with the duty of law enforcement. And, certainly, we do not mean to suggest that all interrogation of witnesses and suspects is impermissible. Such questioning is undoubtedly an essential tool in effective law enforcement. The- line between proper and permissible police conduct and techniques and methods offensive to due process is, at best, a difficult one to draw, particularly in cases such as this where it is necessary to make fine judgments as to the effect of psychologically coercive pressures and inducements on the mind and will of an accused.... We are here impelled to the conclusion, from all of the facts presented, that the bounds of due process have been exceeded.” Id., at 514-515.

U. S. Reports, bound volume
U. S. Reports, volume 384, at 436 (Library of Congress) · transcription: Caselaw Access Project
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