Federal trial for Luigi Mangione pushed to October

Judge cites need to avoid conflicts with upcoming state trial in June

Apr. 2, 2026 at 11:27am

A federal judge in New York has pushed back the trial of Luigi Mangione, who is accused of killing UnitedHealthcare CEO Brian Thompson, from September to October. The judge cited the need to avoid conflicts with Mangione's upcoming state trial, which is scheduled for June 8.

Why it matters

The delay in Mangione's federal trial is significant, as he faces the possibility of life in prison if convicted in either the state or federal case. The judge's decision to push back the federal trial suggests the need to carefully coordinate the proceedings to ensure Mangione receives a fair trial.

The details

U.S. District Judge Margaret Garnett said the federal trial jury selection will begin on Oct. 5, with the presentation of evidence beginning on Oct. 26. The judge noted that the events in the state case 'inevitably affects how we structure things here so the defendant can get a fair trial.' Mangione, who was shackled at the ankles, appeared in court wearing a beige smock over a white shirt with the sleeves rolled up.

  • Mangione's state trial is scheduled for June 8, 2026.
  • The federal trial jury selection will begin on Oct. 5, 2026.
  • The presentation of evidence in the federal trial will begin on Oct. 26, 2026.

The players

Luigi Mangione

A 27-year-old man accused of gunning down UnitedHealthcare CEO Brian Thompson in Midtown Manhattan in December 2024. He faces the possibility of life in prison if convicted in either the state or federal case.

Margaret Garnett

The U.S. District Judge overseeing the federal trial of Luigi Mangione.

Gregory Carro

The judge overseeing the state prosecution of Luigi Mangione.

Brian Thompson

The UnitedHealthcare CEO who was allegedly killed by Luigi Mangione in December 2024.

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What they’re saying

“Whether we like it or not, we are somewhat at the mercy of events in the state case.”

— Margaret Garnett, U.S. District Judge

“There's really no way around taking into account the events in the state case involving the same defendant.”

— Margaret Garnett, U.S. District Judge

What’s next

The judge overseeing the state prosecution, Gregory Carro, is expected to rule on the defense motions to exclude evidence by May 18, 2026.

The takeaway

The delay in Luigi Mangione's federal trial highlights the complex coordination required when a defendant faces charges in both state and federal courts. The judge's decision to push back the federal trial suggests the need to ensure Mangione receives a fair trial, given the potential life sentence he faces if convicted.