Prosecutors at the Manhattan District Attorney's Office have begun presenting evidence to a grand jury as they work to secure ...

A man arrested on firearms charges in Pennsylvania was later charged in New York with murder in the killing of ...

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

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

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

Brian Thompson was laid to rest at a private funeral service in his Minnesota hometown on Monday. That same day, Luigi ...

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

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

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 ...

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

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