Brief Fact Summary. Petitioners refuse to testify at a grand jury hearing on Fifth Amendment grounds despite their having been granted immunity.
Synopsis of Rule of Law. The government may compel testimony even though subpoenaed persons have invoked their privilege versus self-incrimination if they have conferred immunity from use on their compelled testimony.
Issue. Can the government compel immunized testimony even if the subpoenaed persons have invoked the privilege versus self-incrimination?
Held. Yes. Affirm the lower court’s decision allowing the compulsion of testimony.
The total proscription on use found in this federal statute, that is, from both use and derivative use, provides enough of a safeguard against Fifth Amendment rights being infringed on by barring the testimony from even being used as an investigatory lead.
The petitioners’ concern that the bar against derivative use could not be enforced effectively is overcome by subsequent prosecuting authorities having the burden of showing that their evidence comes from an independent source.
In view of the constitutional provision, a statutory enactment, to be valid, must afford absolute immunity against future prosecution for the offense to which the question relates.View Full Point of Law
Discussion. The majority in this case foresees enforcement of the grants of immunity through “taint hearings” in which the prosecution has an affirmative duty to show an independent source. Since this case and Zicarelli v. New Jersey State Comm. Of Investigation, 406 U.S. 472 (1972) were decided, many states have moved to use/derivative use immunity from transactional immunity.