Luigi Mangione, the suspect of fatally gunning down UnitedHealth Group executive Brian Thompson, pleaded not guilty on Dec 23 ...

Luigi Mangione pleaded not guilty Monday to state charges in the murder of UnitedHealthcare CEO Brian Thompson.

A triptych of criminal charges paints a searing, sometimes disparate portrait of the man accused of ambushing and killing ...

BALTIMORE -- A Baltimore defense attorney weighed in on what's next for Maryland native Luigi Mangione, who pleaded guilty on ...

The high-profile defendant appeared to not have family in the courtroom. But about two dozen women, who waited in line in the ...

Luigi Mangione, a suspect in the killing of UnitedHealthcare CEO Brian Thompson, is escorted by police from an NYPD ...

The man accused of fatally shooting the CEO of UnitedHealthcare pleaded not guilty on Monday to state murder and terror ...

The Ivy League-educated suspect is accused of gunning down UnitedHealthcare CEO Brian  Thompson on a Midtown Manhattan sidewalk.

Luigi Mangione pleaded not guilty to murder and terrorism charges in New York state court Monday. Prosecutors allege he shot ...

Luigi Mangione, accused of killing UnitedHealthcare CEO Brian Thompson, has become a controversial figure. His defense fundraiser has raised over $180,000.

Mangione is accused of gunning down Thompson as he walked to an investor conference in Midtown Manhattan on Dec. 4.