During an extradition hearing in Blair County Courthouse in Hollidaysburg, Pa., on Tuesday, Luigi Mangione's defense attorney ...

Luigi Mangione appeared to operate a Reddit profile where he detailed health issues including back pain, brain fog, and sciatica.

Fingerprints collected at the scene of the assassination of UnitedHealthcare’s CEO and those taken in the arrest of suspect ...

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

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.

Luigi Mangione, 26, plans to challenge his extradition from Pennsylvania to New York, where he faces a charge of second-degree murder in connection with Thompson's Dec. 4 outside a Midtown Manhattan ...

This marks the first positive forensic match investigators say directly ties Mangione to the crime scene outside of a Midtown ...

The rare times in which Luigi Nicholas Mangione removed his face mask may have been the main reason for his arrest for the ...

The man charged with murder in the killing of the CEO of UnitedHealthcare made it clear he wasn’t going to make things easy ...

Luigi Mangione yelled to the press about "an insult to the intelligence of the American people" as he was physically dragged ...

The man charged with murder in the killing of the CEO of UnitedHealthcare made it clear he wasn’t going to make things easy ...

The man accused of gunning down the CEO of UnitedHealthcare yelled to the press about "an insult to the intelligence of the ...