It's unclear whether federal law was even broken when UnitedHealthcare CEO Brian Thompson was killed on a New York street.

Luigi Mangione's defense is ramping up its fight against the death penalty early in a federal case in the alleged ...

The judge warned Attorney General Pam Bondi to temper her statements about Luigi Mangione to ensure a fair trial on charges of killing a health insurance executive.

AG Pam Bondi has already indicated her intention to seek the death penalty, a move Mangione's defense team is working to ...

Luigi Mangione, the man accused of gunning down UnitedHealthcare CEO Brian Thompson outside a Manhattan hotel in December, has been indicted in a New York court on four charges including a count ...

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

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

On the federal level, Mangione, 26, is charged with murder through use of a firearm and stalking in the death of UnitedHealthcare CEO Brian Thompson on Dec. 4, CNN reported. His arraignment is Friday.

NEW YORK (Reuters) -Luigi Mangione pleaded not guilty on Friday to federal charges of gunning down health insurance executive Brian Thompson, a day after prosecutors formally stated their intent to ...

open image in gallery Protesters blates the government's intent to use the death penalty if Luigi Mangione is convicted of the UnitedHealthcare CEO's murder as they gathered outside a New York City ...

Luigi Mangione was arraigned Friday on federal charges in the December killing of UnitedHealthcare CEO Brian Thompson — a ...

Luigi Mangione, who is accused of shooting UnitedHealthcare CEO Brian Thompson dead in New York City, has entered a plea of not guilty as prosecutors say they are seeking the death penalty ...