Whether allegations that a criminal trial was wholly dominated by mob pressure state a federal due-process claim cognizable in habeas corpus.
Holding
Yes. If true, allegations that the judge, jury, and counsel were carried to a predetermined guilty verdict by an irresistible wave of public passion describe a denial of due process, not merely ordinary trial error.
Reasoning
The Court accepted the petition's factual allegations as true because the district court had dismissed on demurrer. The question was therefore not whether the defendants were innocent or guilty, but whether the State had preserved their constitutional right to due process before imposing death sentences.
A trial dominated by a mob is constitutionally defective when mob influence actually interferes with the administration of justice. The Fourteenth Amendment does not permit a State to execute or imprison a defendant on a verdict produced through intimidation and public passion rather than an independent judicial process.
The petition alleged more than isolated irregularities. It described a proceeding in which a hostile crowd surrounded the court, jurors could not safely acquit, counsel could not safely pursue ordinary defense measures, witnesses were allegedly coerced, and the result had effectively been promised to the community. If established, those circumstances would make the trial a "mask" rather than a real adjudication.