Luigi Mangione Pleads Guilty to Federal Charges in UnitedHealthcare CEO Killing
NEW YORK — Luigi Mangione pleaded guilty on Friday in a Manhattan federal court to two federal stalking charges in connection with the fatal December 2024 shooting of UnitedHealthcare CEO Brian Thompson, openly admitting on the record that he stalked and killed the healthcare executive.
The 28-year-old defendant entered an “open plea” without a formal plea agreement or sentencing concessions from federal prosecutors. Standing before U.S. District Judge Margaret Garnett in tan prison clothing, Mangione formally admitted responsibility for the fatal ambush.
“I shot Mr. Thompson in Manhattan, and he died,” Mangione told the court. “I understood that my actions would place him in fear of death or bodily injury. I knew what I was doing was illegal.”
The Federal Plea and Upcoming Sentencing
Mangione pleaded guilty to two federal felony counts: interstate stalking resulting in death and stalking through the use of interstate facilities resulting in death. Each charge carries a statutory maximum penalty of life imprisonment without parole.
Judge Garnett accepted the plea after confirming Mangione was fully competent to enter it. The court scheduled his federal sentencing hearing for December 18, 2026.
Federal prosecutors emphasised following the hearing that the government did not offer a deal or recommend a reduced sentence. The U.S. Attorney’s Office for the Southern District of New York confirmed it plans to seek the statutory maximum sentence of life in prison.
Earlier in the proceedings, potential capital punishment had been removed after Judge Garnett dismissed technical federal firearms and murder counts, leaving the two fatal stalking charges intact.
State Murder Case and Double Jeopardy Dispute
While the guilty plea resolves the federal prosecution, Mangione continues to face separate New York state charges, including second-degree murder, in a trial scheduled to begin jury selection next month.
Immediately following Friday’s hearing, Mangione’s lead defence attorney, Karen Friedman Agnifilo, announced that the defence filed a motion in state court seeking to dismiss the New York state murder indictment on double jeopardy grounds.
“Mr Mangione has accepted full responsibility for the death of Brian Thompson,” Agnifilo stated outside the courthouse, arguing that the defendant should not face dual prosecutions across state and federal jurisdictions for the same core criminal conduct.
The Manhattan District Attorney’s Office responded that it remains fully prepared to litigate the defence’s dismissal motion and intends to continue pursuing its state murder case to achieve full justice for Thompson and his family.
Reaction from Officials and the Thompson Family
The fatal shooting occurred on December 4, 2024, outside the New York Hilton Midtown, where Thompson was attending UnitedHealth Group’s annual investor conference. Following an extensive five-day multi-state manhunt, police arrested Mangione at a McDonald’s in Altoona, Pennsylvania.
Following Friday’s plea, Thompson’s family released a statement:
Law enforcement leadership in New York also addressed the development. New York Police Commissioner Jessica Tisch stated outside court that “violence is not a cause, murder is not a message, and a killer is certainly not a hero.”
Federal authorities will submit formal sentencing recommendations ahead of the December 18 court date, while state judges evaluate the upcoming double jeopardy arguments prior to the planned state trial.
