Luigi Mangione’s New York trial postponed while prosecutors, defense debate double jeopardy
Luigi Mangione’s New York state trial on second-degree murder charges has been delayed after he pleaded guilty last week to federal charges in the 2024 killing of UnitedHealthcare CEO Brian Thompson.
After admitting to killing Thompson, Mangione’s defense filed a motion to dismiss the state case, citing New York’s double jeopardy law.
Double jeopardy is a legal defense that stops the government from trying a person twice for the same crime after they have already been found not guilty or guilty, or given a punishment. A plea bargain or a guilty plea can also trigger double jeopardy protections.
Mangione’s state trial had been set to begin Sept. 8. The judge said Monday that the trial will now begin Dec. 10, allowing time to litigate the motion. Prosecutors must respond by Oct. 9, and the defense has until Oct. 30 to reply.
Mangione will be sentenced in his federal case Dec. 18 and faces up to life in prison.



