Felix Frankfurter Quote

Convictions following the admission into evidence of confessions which are involuntary, i. e., the product of coercion, either physical or psychological, cannot stand. This is so not because such confessions are unlikely to be true but because the methods used to extract them offend an underlying principle in the enforcement of our criminal law: that ours is an accusatorial and not an inquisitorial system — a system in which the State must establish guilt by evidence independently and freely secured and may not by coercion prove its charges against an accused out of his own mouth.

Rogers v. Richmond, 365 U.S. 534, 540-41 (1961). - Judicial opinions