Luigi Mangione, suspect in the killing of UnitedHealthcare's CEO, faces new federal charges of stalking and murder.

New York prosecutors are using a 9/11-era anti-terrorism law in their case against the man charged with killing ...

The 26-year-old suspect has been charged in an 11-count indictment in New York with first-degree murder in the Dec. 4 killing ...

The man accused of gunning down a US insurance executive in Manhattan -- a killing that tapped into widespread anger with the ...

Luigi Mangione, the 26-year-old from Maryland who has been charged as the suspect in the killing of UnitedHealthcare CEO ...

Luigi Mangione, charged with shooting the UnitedHealthcare CEO, will be taken Thursday morning to hearings and efforts to ...

Accused killer Luigi Mangione is facing charges that could bring the death penalty after being extradited from Pennsylvania ...

Luigi Mangione, the suspect in the killing of UnitedHealthcare’s CEO, was taken back to New York by plane and helicopter ...

Luigi Mangione, the suspect indicted in UnitedHealthcare CEO Brian Thompson's death, arrived back in New York City to face ...

The indictment of UnitedHealthcare CEO shooting suspect Luigi Mangione on suspicion of murder as an act of terrorism involved ...