Luigi Mangione has pleaded not guilty to a federal murder charge in the killing of UnitedHealthcare CEO Brian Thompson, as ...

Luigi Mangione pleaded not guilty Friday to stalking -- travel interstate commerce, stalking -- use of interstate facilities, ...

The 26-year-old accused of fatally shooting UnitedHealthcare CEO Brian Thompson in New York City last December is set to be ...

A federal grand jury returned an indictment against Luigi Mangione, who is accused of killing of UnitedHealthcare CEO Brian ...

Mangione, who is also facing state murder charges in Manhattan, will appear before Judge Margaret Garrett as soon as Friday ...

The 26-year-old pleaded not guilty Friday to federal charges in the fatal shooting of UnitedHealthcare CEO Brian Thompson in ...

Prosecutors told the judge this week they intend to seek the death penalty in shooting death of UnitedHealthcare executive ...

Luigi Mangione pleaded not guilty to federal charges of stalking, a firearms offense and murder in the killing of ...

Months after Luigi Mangione was charged in the shooting of UnitedHealthcare CEO Brian Thompson, the 26-year-old pleaded not ...

Luigi Mangione pleaded not guilty Friday to a federal indictment accusing him of stalking and murdering UnitedHealthcare CEO ...

Luigi Mangione pleaded not guilty in New York federal court to the murder of UnitedHealthcare CEO Brian Thompson. Mangione ...

Months after Luigi Mangione was charged in the shooting of UnitedHealthcare CEO Brian Thompson, the 26-year-old pleaded not guilty to all federal charges April 25.