Miranda v. Arizona · ¶221

The rule announced today will measurably weaken the ability of the criminal law to perform these tasks. It is a deliberate calculus to prevent interrogations, to reduce the incidence of confessions and pleas of guilty and to increase the number of trials. Criminal trials, no matter how efficient the police are, are not sure bets for the prosecution, nor should they be if the evidence is not forthcoming. Under the, present law, the prosecution fails to prove its case in about 30% of the criminal cases actually tried in the federal courts. See Federal Offenders: 1964, supra, note 4, at 6 (Table 4), 59 (Table 1); Federal Offenders: 1963, supra, note 4, at 5 (Table 3); District of Columbia Offenders: 1963, supra, note 4, at 2 (Table 1). But it is something else again to remove from the ordinary criminal case all those confessions which heretofore have been held to be free and voluntary acts…

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