Miranda v. Arizona · ¶123

We do not suggest that law enforcement authorities are precluded from questioning any individual who has been held for a period of time by other authorities and interrogated by them without appropriate warnings. A different case would be presented if an accused were taken into custody by the second authority, removed both in time and place from his original surroundings, and then adequately advised of his rights and given an opportunity to exercise them. But here the FBI interrogation was conducted immediately following the state interrogation in the same police station — in the same compelling surroundings. Thus, in obtaining a confession from West-over the federal authorities were the beneficiaries of the pressure applied by the local in-custody interrogation. In these circumstances the giving of warnings alone was not sufficient to protect the privilege.

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