Mangione Pleads Guilty to Federal Charges in UnitedHealthcare CEO Murder Case

Luigi Mangione, 28, entered a guilty plea in federal court Friday morning in connection with the death of UnitedHealthcare CEO Brian Thompson, whose body was discovered outside a Manhattan Hilton on December 4, 2024. Prosecutors contend that Mangione, disguised in a hooded sweatshirt, approached Thompson from behind and shot him in the back before fleeing on a bicycle. The guilty plea came after days of uncertainty about whether Mangione would acknowledge his role in the homicide.

During Friday’s proceedings, Judge Margaret Garnett informed Mangione that conviction on the federal charges carries a maximum penalty of life imprisonment, to which Mangione responded affirmatively that he understood the consequences. When given the opportunity to address the court, Mangione remained seated before speaking, describing years of chronic pain from a back injury and detailing how he obtained information about Thompson’s whereabouts by contacting UnitedHealthcare under the guise of an investor.

Mangione told the judge he deliberately traveled to New York with the intention of shooting Thompson and carried out the attack on the morning of December 4, 2024. Authorities recovered his DNA and fingerprints at the scene, discovered the suspected murder weapon in his backpack upon arrest, and obtained cellphone records and eyewitness testimony corroborating his involvement. Video evidence presented by prosecutors shows Mangione arriving by bus, surveilling Thompson at the hotel, and executing the shooting.

A sentencing hearing has been scheduled for December 18. Mangione faces additional state-level charges in New York and Pennsylvania, including second-degree murder, stalking resulting in death, firearms offenses, and identity fraud. His federal guilty plea may provide grounds for a double jeopardy defense against state prosecution, though legal experts remain uncertain whether such a claim would succeed.

UnitedHealth Group released a statement expressing gratitude to law enforcement for apprehending Thompson’s killer and extending condolences to his family. Thompson’s family also issued a statement characterizing the federal guilty plea as progress toward justice while noting that pending proceedings in New York and Pennsylvania remain part of the ongoing legal process.