Luigi Mangione is being surveilled—and not just by his American fans. Lawyers say that someone is spying on the alleged ...

Luigi Mangione pleaded not guilty Friday to stalking -- travel interstate commerce, stalking -- use of interstate facilities, ...

Luigi Mangione pleaded not guilty Friday to federal murder and stalking charges, drawing a crowd of onlookers to the ...

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

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

Federal prosecutors on Thursday submitted notice they intend to seek the death penalty if Luigi Mangione is convicted of ...

Mangione, wearing a tan prison suit with a long-sleeved T-shirt, leaned forward toward the microphone and said "Not guilty" ...

Luigi Mangione, the man accused of killing UnitedHealthcare CEO Brian Thompson, appeared in front of a judge on Friday where ...

Luigi Mangione, the man accused of killing the CEO of UnitedHealthcare has pleaded not guilty to a federal murder charge.

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