What the court ruled was that violating the Fifth Amendment is a constitutional violation that will get you into court with a “§1983” claim, but the Miranda warning is not the Fifth Amendment. Furthermore, two separate trial judges admitted Tekoh’s voluntary statement into evidence knowing there was no Miranda warning. That, right there, should tell you that this case is really about expanding the scope of §1983 for litigation and has nothing to do with the Fifth Amendment.

Miranda rests on a pragmatic judgment about what is needed to stop the violation at trial of the Fifth Amendment right against compelled self-incrimination. That prophylactic purpose is served by the suppression at trial of statements obtained in violation of Miranda and by the application of that decision in other recognized contexts. Allowingthe victim of a Miranda violation to sue a police officer for damages under §1983 would have little additional deterrent value, and permitting such claims would cause many problems.