Over 120 years ago, in Brown v. Walker, 161 U.S. 591, 596 (JUSTIA) the Supreme Court explained that the Founders created the Fifth Amendment’s right against self-incrimination as a “protest against the inquisitorial and manifestly unjust methods of interrogating accused persons which has long obtained in the continental system.” Specifically, the Court noted:
[The Fifth Amendment was created to protect an accused from] the ease with which the questions put to him may assume an inquisitorial character, the temptation to press the witness unduly, to browbeat him if he be timid or reluctant, to push him into a corner, and to entrap him into fatal contradictions, which is so painfully evident in many of the earlier state trials . . . [which] made the system so odious as to give rise to a demand for its total abolition.
Id. at 597.
Seventy years later, the Supreme Court found that the Fifth Amendment’s purpose – abolishing “inquisitorial” police practices – had yet to be satisfied. Accordingly, the Court issued its decision in Miranda v. Arizona, 384 U.S. 436 (1966) (oyez).