Clark v. United States

1933-03-13
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Headline: Court upholds criminal contempt conviction for a juror who lied during jury questioning, allowing limited use of jury-room conduct when a juror fraudulently obtained a place on the jury.

Holding: The Court affirmed that a juror who willfully concealed employment and acted with bias during jury selection may be punished for criminal contempt, and jury deliberations can be used as corroborating evidence when the juror’s relation was fraudulently begun.

Real World Impact:
  • Jurors can be criminally punished for lying during jury selection.
  • Evidence of jury-room arguments may be used if the juror fraudulently gained the seat.
  • Jury secrecy remains but has a fraud exception allowing limited disclosure.
Topics: juror misconduct, jury secrecy, criminal contempt, trial fairness

Summary

Background

Genevieve Clark served on the jury in a large fraud trial after saying she had worked only briefly in several businesses and that her mind was free from bias. She had earlier worked for the company connected to the defendants and was warned that such ties might disqualify her. During the trial and in deliberations she expressed opinions favoring the defendants and ultimately cast the lone vote for acquittal. The government charged her with criminal contempt for intentionally concealing her employment and for falsely claiming she would be impartial.

Reasoning

The Court addressed whether a juror who uses false answers to get on a jury and then acts with bias can be punished and whether jurors’ deliberations can be heard. The Justices held that a juror is an officer of the court and that deliberate concealment or false answers meant the juror had fraudulently entered that role. Because the juror’s relation to the court was a sham, the usual secrecy for jury debate did not block use of jury-room conduct as corroboration. The Court affirmed the contempt judgment and rejected the old rule that a sworn denial could purge such misconduct.

Real world impact

The decision means people who hide disqualifying ties or lie to obtain jury service can face criminal punishment. It preserves general jury secrecy but creates a clear exception when a juror obtained the seat by fraud. Courts may admit jury-room evidence to corroborate a showing that a juror’s service was dishonestly begun, protecting trial integrity.

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