Miranda v. Arizona · ¶228

At the same time, the Court’s per se approach may not be justified on the ground that it provides a “bright line” permitting the authorities to judge in advance whether interrogation may safely be pursued without jeopardizing the admissibility of any information obtained as a consequence. Nor can it be claimed that judicial time and effort, assuming that is a relevant consideration, will be conserved because of the ease of application of the new rule. Today’s decision leaves open such questions as whether the accused was in custody, whether his statements were spontaneous or the product of interrogation, whether the accused has effectively waived his rights, and whether nontestimonial evidence introduced at trial is the fruit of statements made during a prohibited interrogation, all of which are certain to prove productive of uncertainty during investigation and litigation during…

U. S. Reports, bound volume
U. S. Reports, volume 384, at 436 (Library of Congress) · transcription: Caselaw Access Project
Passage preview. Read in context for the complete text, notes and references.