Luigi Mangione is expected to appear Monday morning before Judge Gregory Carro. The arraignment is in regard to 11 charges ...

Mangione's hearing on state charges comes days after his dramatic return to New York to face federal counts in the slaying of ...

Luigi Mangione is due in a New York courtroom to face state charges in the murder of UnitedHealthcare CEO Brian Thompson.

Prosecutors plan to try the 26-year-old on state charges first, before he faces federal charges in Brian Thompson's death.

The federal charges could carry the possibility of the death penalty, while the maximum sentence for the state charges is ...

As investigators continue to determine the motives and mindset that allegedly prompted Luigi Mangione to gun down ...

Luigi Mangione, the suspect in the fatal shooting of UnitedHealthcare CEO Brian Thompson on a busy sidewalk in Midtown ...

Luigi Mangione, the man suspected of fatally gunning down UnitedHealth Group chief executive Brian Thompson on a Manhattan ...

For his federal charges, he could face the death penalty, while the state charges have a maximum sentence of life in prison ...

Luigi Mangione, the suspect in the Dec. 4 killing of UnitedHealth Group UNH.N executive Brian Thompson, faces two separate ...