Fingerprints taken from Luigi Mangione in Pennsylvania matched those on a water bottle found near the scene of ...

Luigi Mangione, 26, was arrested in Pennsylvania in connection to the shooting of UnitedHealthcare CEO Brian Thompson in New ...

New video obtained by ABC News shows UnitedHealthcare CEO Brian Thompson's killer waiting for him moments before last week's ...

The man charged with killing UnitedHealthcare CEO Brian Thompson on a Manhattan street was seen near a Port Authority bus ...

Luigi Mangioni, the suspect in the killing of UnitedHealthcare CEO Brian Thompson, wrote online of the “devastating” effect a chronic back condition had on him as a young man.

A person of interest, identified as 26-year-old Luigi Mangione, has been arrested in connection to the Midtown Manhattan ...

Luigi Mangione appeared to frequently discuss what he claimed were his health troubles -- including back pain, brain fog, and ...

The sources tell NBC New York that NYPD detectives are heading to the area to question the man and assist local investigators ...

The regulars began assembling in the predawn Monday at a McDonald’s just off the interstate in western Pennsylvania when at ...

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

This image provided by the New York City Police Department shows a man wanted for questioning in connection to the ...

Mangione likely was motivated by his anger with what he called “parasitic” health insurance companies and a disdain with ...