161 U.S. 591 (1896) Cited 612 times 3 Legal Analyses
In Brown v. Walker, 161 U.S. 591 (1896), a witness raised the issue, claiming the privilege in a federal proceeding based on his fear of prosecution by a State, but we found that a statute under which immunity from federal prosecution had been conferred provided for immunity from state prosecution as well, obviating any need to reach the issue raised.