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

Luigi Mangione pleaded not guilty to federal murder charges in the death of UnitedHealthcare CEO Brian Thompson. Prosecutors ...

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

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

Luigi Mangione pleaded not guily to a federal judge on Friday, denying his involvement in the Manhattan killing of ...

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

Luigi Mangione, 26, could face death penalty if convicted in federal court for killing of UnitedHealthcare CEO Brian Thompson ...

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

Luigi Mangione was arraigned in federal court on four charges, including murder through use of a firearm, under which he is ...

Luigi Mangione pleaded not guilty Friday to the murder of UnitedHealthcare CEO Brian Thompson in his federal death penalty ...