Investigators have uncovered evidence that Luigi Mangione had prior knowledge UnitedHealthcare was holding its annual ...

After Luigi Mangione made the difficult decision to undergo spinal surgery last year for chronic back pain, he became a ...

Here's what we know about UnitedHealthcare CEO Brian Thompson, who was shot to death in Manhattan on Wednesday, Dec. 4.

A video shared online of Alpha Studio venture capitalist Brian Thompson speaking at a 2012 entrepreneurs’ workshop is ...

Luigi Mangione, who was detained at a McDonald's in Altoona, Pa., has been identified as the suspect believed to have shot ...

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

Luigi Mangione, accused of gunning down UnitedHealthcare CEO Brian Thompson outside a Midtown Hilton, was not insured through ...

Companies are reevaluating their security measures in the wake of last week's fatal shooting of UnitedHealthcare CEO Brian ...

Police provided security at Monday's funeral service in Minnesota for UnitedHealthcare CEO Brian Thompson, who was fatally ...

Luigi Mangione, the suspect in the killing of UnitedHealthcare CEO Brian Thompson, is now charged with murder in New York ...

UnitedHealthcare CEO Brian Thompson was killed by a gunman in New York City. He was 50 years old.

The healthcare industry came together Wednesday to share thoughts on and reactions to the death of UnitedHealthcare CEO Brian ...