In New York, "Wanted" posters with the faces of CEOs have appeared on walls. Websites are selling Mangione merchandise, including hats with "CEO Hunter" printed across a bullseye. Mangione has been ...

ALTOONA, Pa. (AP) — Authorities were analyzing a fingerprint on a cellphone found after the killing of UnitedHealthcare’s CEO ...

Among other things, Shaw studies “social banditry,” a term coined by the late British historian Eric Hobsbawm to describe someone who is considered an outlaw by legitimate authorities while remaining ...

The gun found on the suspect in the killing of United Healthcare's CEO matched shell casings found at the site of the shooting, New York City's police commissioner said Wednesday.

Mangione was arrested on Monday and charged in connection to last week's murder of UnitedHealthcare CEO Brian Thompson.

The suspect in the killing of the UnitedHealthcare CEO plans to fight extradition to New York to face murder charges, but officials hope to get him back with what's called a governor's warrant.

Authorities in New York are intensifying their efforts to extradite 26-year-old Luigi Mangione from Pennsylvania, where he was apprehended in connection with the shocking murder of UnitedHealthcare ...

The New York police commissioner also said investigators matched Luigi Mangione's fingerprints with those found on items near the scene where the UnitedHealthcare CEO was fatally shot last week.