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

Luigi Mangione, the Maryland man accused of hunting down and killing a UnitedHealthcare CEO over what prosecutors said was ...

Luigi Mangione pleaded not guilty Friday to federal murder and stalking charges as a mix of supporters, onlookers and others gathered at the federal courthouse in New York City.

Luigi Mangione pleaded not guilty to a federal murder charge. It comes as prosecutors are seeking the death penalty ...

VISTA, Calif. — A 26-year-old Vista man accused of murdering his mother with a knife pleaded not guilty in court today.

Luigi Mangione, the 26-year-old accused of killing UnitedHealthcare CEO Brian Thompson, pleaded not guilty Friday to all ...

NEW YORK (AP) — Luigi Mangione pleaded not guilty Friday to a federal murder charge in the killing of UnitedHealthcare CEO ...

Luigi Mangione pleaded not guilty to federal charges after he was indicted for allegedly assassinating UnitedHealthcare CEO ...

The government is pursuing the death penalty in their case against Mangione, accused of murdering United Healthare CEO Brian ...

Manhattan federal prosecutors are seeking the death penalty in Mangione's case, alleging that he intentionally killed UnitedHealthcare CEO Brian Thompson.

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

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