Luigi Mangione is believed to be a person of interest in last week's deadly shooting of UnitedHealthcare CEO Brian Thompson, ...

UnitedHealthcare shooting suspect described the notebook in a three-page handwritten letter police found when they arrested ...

Maryland native Luigi Nicholas Mangione remains in custody in Pennsylvania after he was denied bail Tuesday and is fighting ...

Luigi Nicholas Mangione, the suspect in the fatal shooting of a healthcare executive in New York City, apparently was living ...

Luigi Nicholas Mangione, suspect in the killing of UnitedHealthcare CEOBrian Thompson, contested his extradition back to New ...

Authorities have hinted at new details regarding Mangione’s potential motive, shedding light on the shocking ambush that led to his arrest after a five-day manhunt ended at a Pennsylvania McDonald’s.

Mangione was charged with forgery and firearms counts in Pennsylvania, where he was arrested, and faces a murder charge in ...

The 26-year-old charged with murder landed a data engineering job after an Ivy League education. It's unclear what changed ...

At the restaurant of the Turf Valley Resort in western Baltimore, businessmen in golf attire perch at dimly-lit bar tables ...

Investigators are working to piece together why Luigi Mangione decided to gun down UnitedHealthcare CEO Brian Thompson in a ...

Luigi Mangione, 26, was arrested on Monday in connection with the killing of UnitedHealthcare CEO Brian Thompson.