Luigi Mangione state murder trial delayed following federal guilty plea, double jeopardy claim

Molly Crane-Newman, New York Daily News on Aug 17, 2026

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NEW YORK — Luigi Mangione’s state murder trial was pushed back indefinitely Monday amid his claim of double jeopardy following his unexpected guilty plea to federal charges in the killing of UnitedHealthcare CEO Brian Thompson.

In a brief order, State Supreme Court Justice Gregory Carro set Mangione’s next court appearance for Dec. 10, effectively placing the trial in limbo. The case had been set to start with jury selection on Sept. 8.

Mangione made headlines Friday when he admitted to stalking and surveilling Thompson with the intent to kill him, without being offered a deal from the Justice Department or any assurance of leniency in exchange for taking responsibility.

“On the morning of December 4, 2024, I shot Mr. Thompson in Manhattan, and he died,” the Maryland man said in Manhattan Federal Court.

The charges carry potential life sentences and the plea could effectively send Mangione to prison for decades — the price he must pay, as his lawyers apparently see it, to potentially one day walk free. A guilty conviction in the state case could subject Mangione to a prison term that would run consecutively to his federal term.

Around an hour after the plea, Mangione’s legal team filed a motion asking Carro to dismiss the separate murder case brought by the Manhattan district attorney’s office. They argued that resolving the federal case automatically triggered New York’s double jeopardy statute, necessitating the state’s case be thrown out.

Under New York law, a person cannot be prosecuted and punished twice for the same crime, barring limited exceptions, including that the crimes separately charged must distinctly punish “very different” types of “harm or evil.”

Carro’s order on Monday gave District Attorney Alvin Bragg’s office until Oct. 9 to respond to Mangione’s motion. The December court date will come just over a week before Mangione is set to be sentenced by Federal Judge Margaret Garnett for the stalking offenses.

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