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

Luigi Mangione, the 26-year-old accused of killing UnitedHealthcare CEO Brian Thompson, has pleaded not guilty to all 11 ...

Now, less than a decade later, Mr Mangione has been charged as a suspect in the high-profile killing of a UnitedHealth ...

Luigi Mangione, the suspect in the fatal shooting of UnitedHealthcare CEO Brian Thompson on a busy sidewalk in Midtown ...

Luigi Mangione pleaded not guilty to first-degree murder and terror offenses in Manhattan Supreme Court Monday stemming from ...

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

Luigi Mangione pleaded not guilty to first-degree murder and terror offenses in Manhattan Supreme Court Monday stemming from ...

Luigi Mangione pleaded not guilty Monday on murder and terror charges in a state case that will run parallel to his federal prosecution.

A grinning Luigi Mangione appeared to yuk it up in a Manhattan courtroom Monday as he entered a plea in the murder of UnitedHealthcare CEO Brian Thompson.