. Luigi Mangione Faces New York State Charges in UnitedHealthcare CEO Brian Thompson's Murder .
. Luigi Mangione Faces New York State Charges in UnitedHealthcare CEO Brian Thompson's Murder .
Luigi Mangione pleaded not guilty to murder and terrorism charges in the death of UnitedHealthcare CEO Brian Thompson.** Mangione was found with a notebook expressing hostility towards the health insurance industry and wealthy executives. He is facing both state and federal charges, but the state case is expected to proceed first. The federal charges raise double jeopardy concerns and open the possibility of the death penalty. Mangione was flanked by heavily armed guards during his extradition from Pennsylvania to New York last week.