Mangione faces federal charges, death penalty in UnitedHealth executive's killing
The federal indictment does not include new charges but raises the stakes for Mangione, who has pleaded not guilty to the state charges.
Luigi Mangione, the suspect in the killing of UnitedHealth Group chief executive Brian Thompson, appears in Manhattan Supreme Court on New York state murder and terrorism charges in New York City, U.S., February 21, 2025. (photo credit: Curtis Means/Pool via REUTERS/File Photo)