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

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, the Maryland man accused of murdering United Healthcare CEO Brian Thompson, pleaded not guilty to federal charges today. NBC News’ Sam Brock reports about the stakes as federal ...

Mangione, a 26 year old Ivy League graduate from Maryland, could be charged with capital punishment if convicted of the ...

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

Over the last half-century, the political leanings of the Supreme Court, Congress, and the presidency contributed to ...

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

The suspect in the United Healthcare CEO Brian Thompson’s murder, Luigi Mangione, has entered the Not Guilty plea in the case.

Mangione, an Ivy League graduate from a prominent Maryland real estate family, faces separate federal and state murder ...

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

Mangione is set to appear in federal court on Friday for his arraignment in the killing of UnitedHealthcare CEO Brian ...