Opinion · Supreme Court of the United States

United States v. Dunnigan

507 U.S. 87

Type
Opinion
Court
Supreme Court of the United States
Jurisdiction
Federal
Date
1993-02-23
Topic
general

How later courts describe this case

  • holding that, for an obstruction ofjustice adjustment for perjury under 3C1.1, the district court must find the testimony was false, material, and willful
  • holding that the enhancement does not violate a defendant’s right to testify and is properly applied where the defendant commits perjury
  • holding that obstruction enhancement is justified if the district court finds that the defendant falsely testified about a material matter with the intent to do so
  • holding that district court must find that defendant willfully testified falsely about a material matter before making adjustment based on perjury
  • holding that potential enhancement of sentence for testifying falsely is not violation of defendant’s right to testify
  • holding that a statement is material if it related to matters that “substantially affect the outcome of the case”
  • holding that § 3C1.1 requires the sentencing court to make “independent findings” that the defendant’s inaccurate testimony was motivated by a purpose to obstruct justice rather than by “confusion, mistake, or faulty memory”
  • holding that section 3C1.1 does not undermine the constitutional right to testify because "a defendant's right to testify does not include the right to commit perjury"

Citator

UpLaw has not yet analyzed United States v. Dunnigan. The absence of a flag is not a finding that it is good law.

Authority status
pending
Cited by
1785 opinions

Headnotes

  1. Criminal Law & Procedure — Obstruction of Justice Enhancement The phrase "impede or obstruct the administration of justice" in U.S.S.G. § 3C1.1 includes perjury, and upon a proper determination that the accused has committed perjury at trial, a court may enhance the accused's sentence under that provision. 507 U.S. at 92-93
  2. General — Perjury — Definition Perjury is committed when a witness testifying under oath or affirmation gives false testimony concerning a material matter with the willful intent to provide false testimony, rather than as a result of confusion, mistake, or faulty memory. 507 U.S. at 94
  3. Criminal Law & Procedure — Findings Required for Perjury Enhancement Not every defendant who testifies at trial and is convicted incurs a § 3C1.1 enhancement, because an accused may give inaccurate testimony due to confusion, mistake, or faulty memory, or may give truthful testimony that the jury nonetheless finds insufficient to excuse criminal liability or prove lack of intent; therefore, if a defendant objects to an enhancement based on her trial testimony, the district court must review the evidence and make independent findings necessary to establish a willful impediment to, or obstruction of, justice under the perjury definition. 507 U.S. at 94-95
  4. Criminal Law & Procedure — Sufficiency of Perjury Findings Although it is preferable for a district court to address each element of alleged perjury in a separate and clear finding, its determination that enhancement is required is sufficient if the court makes a finding of an obstruction of, or impediment to, justice that encompasses all of the factual predicates for a finding of perjury. 507 U.S. at 95
  5. Constitutional Law — Right to Testify A defendant's right to testify on her own behalf does not include a right to commit perjury, and a sentence enhancement for the willful presentation of false testimony does not undermine that right. 507 U.S. at 96
  6. Criminal Law & Procedure — Validity of Perjury Enhancement The risk that a district court may erroneously find perjury is inherent in a system that insists on the value of testimony under oath, and the constitutionality of perjury statutes is unquestioned; the requirement that the court make findings to support all the elements of a perjury violation dispels the concern that courts will enhance sentences as a matter of course whenever an accused takes the stand and is convicted. 507 U.S. at 96-97
  7. Criminal Law & Procedure — Justifications for Perjury Enhancement A § 3C1.1 enhancement is more than a mere surrogate for a separate perjury prosecution; it furthers legitimate sentencing goals relating to the principal crime, including retribution and incapacitation, because a defendant who commits a crime and then perjures herself in an unlawful attempt to avoid responsibility is more threatening to society and less deserving of leniency than a defendant who does not so defy the trial process. 507 U.S. at 97
  8. Criminal Law & Procedure — Rehabilitation Not the Sole Justification The fact that rehabilitation is no longer a goal of sentencing under the Guidelines does not mean it was the only permissible justification for an increased sentence based on perjury; a § 3C1.1 enhancement serves other legitimate sentencing goals. 507 U.S. at 97-98
  9. Criminal Law & Procedure — Enhancement Not Automatic A § 3C1.1 enhancement is far from automatic, because when contested, the elements of perjury must be found by the district court with specificity; and the fact that the enhancement stems from a congressional mandate rather than a court's discretionary judgment cannot be grounds for its invalidation. 507 U.S. at 98