Hale v. Henkel

The Court rejected Hale's assertion that he was entitled to receive a specific charge before testifying. A grand jury's historic and established function is inquisitorial: it may investigate crimes on its own knowledge or on information received from witnesses, then embody the results in an indictment. Requiring a formal accusation before investigation would invert that process, because the investigation often exists to discover whether a crime occurred and who committed it.

The subpoena sufficiently identified the parties whose conduct was under investigation: the United States, the American Tobacco Company, and MacAndrews & Forbes. The Constitution and ordinary grand-jury practice did not require the government to disclose the precise nature of an anticipated charge to each witness, a rule that could compromise grand-jury secrecy.

The Court acknowledged that grand-jury powers can be abused through intrusive or unfocused inquiries into private affairs. But that possibility did not invalidate this investigation. Courts can restrain genuine abuses, while grand juries remain entitled to investigate based on evidence presented to them rather than merely on rumors or unverified reports.

The 1903 statute provided that a person who testified or produced documentary evidence in a proceeding under the antitrust laws could not be prosecuted, penalized, or subjected to forfeiture on account of the transaction, matter, or thing disclosed. The Court held that a grand-jury investigation is a "proceeding" within that language, because the statute had to be read broadly enough to protect compelled disclosures made during a judicial inquiry.

The Fifth Amendment protects against a real and present danger of criminal prosecution, not against disgrace, reputational harm, or the memory of past wrongdoing. When a valid immunity statute removes the danger of prosecution for the disclosed transaction, the constitutional basis for refusing to answer disappears. Relying on Brown v. Walker, the Court concluded that the statute provided the absolute immunity required by Counselman v. Hitchcock.

Hale's concern that he might later struggle to prove his immunity was too speculative to undermine the statute. He could rely on his own testimony and potentially on grand-jury notes, the prosecutor, and grand jurors. Likewise, the possibility of prosecution by another sovereign did not invalidate the federal immunity under the Court's then-existing precedent.

The privilege against compelled self-incrimination belongs to the individual compelled to testify. It does not allow a witness to withhold evidence because the evidence may incriminate another person, including the witness's employer or corporate principal.

Allowing corporate officers and employees to invoke the corporation's supposed privilege would seriously obstruct enforcement of the Sherman Act. Corporate combinations and conspiracies are commonly provable only through the testimony and records of the people acting for the corporation, and the personal Fifth Amendment privilege could not be converted into a barrier against all such proof.

The Court distinguished the Fifth Amendment from the Fourth Amendment. Although the immunity statute eliminated Hale's personal Fifth Amendment objection to producing records, a subpoena duces tecum can still amount to an unreasonable search and seizure if it compels production of papers in an impermissibly sweeping way.

A corporation has no Fifth Amendment privilege against self-incrimination, but it does not thereby surrender every constitutional protection. As an association with a separate legal identity, it remains protected against unreasonable searches and seizures, even though the government may demand corporate records in proper circumstances to determine whether the corporation has complied with the law.

This subpoena was far too general. It demanded broad categories of all understandings, contracts, correspondence, reports, accounts, and letters involving numerous companies over the corporation's entire existence. The government had not shown the particular materiality or necessity needed to justify such a comprehensive demand, which was comparable in breadth to a general search warrant.

The defect in the document demand did not require Hale's release. His refusal to answer oral questions was unjustified because the grand jury could investigate without a formal charge and the immunity statute displaced his personal privilege. That independent basis supported the order remanding him to custody.