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

Luigi Mangione pleaded not guilty in a New York courtroom Monday to state charges in the murder of UnitedHealthcare CEO Brian ...

Luigi Mangione pleaded not guilty Monday to New York state murder and terrorism charges. Mangione, a 26-year-old Baltimore County-native, Ivy-league graduate from a prominent Maryland family, is ...

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

Manhattan, New York -- As Luigi Mangione pleaded not guilty to murder charges in Manhattan Criminal Court this morning, ...

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, 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.

CEO shooting suspect Luigi Mangione is facing charges from three different jurisdictions: federal, New York State and ...