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

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 ...

Luigi Mangione, the suspect of fatally gunning down UnitedHealth Group executive Brian Thompson, pleaded not guilty on Dec 23. Mangione, 26, was escorted into a 13th-floor courtoom in the New York ...

Luigi Mangione, the man accused of shooting and killing UnitedHealthcare CEO Brian Thompson, appeared in a New York City ...

Luigi Mangione, accused in the fatal shooting of UnitedHealthcare CEO Brian Thompson, pleaded not guilty Monday to state ...

Luigi Mangione, the man accused of fatally gunning down health insurance executive Brian Thompson on a Manhattan street, ...

Luigi Mangione, the man accused of fatally shooting UnitedHealthcare CEO Brian Thompson earlier this month in New York City, ...

Luigi Mangione's lawyer Karen Agnifilo called out New York City's Mayor Eric Adams for subjecting the accused murderer of "perp walks" she says are "unconstitutional.” ...

Luigi Mangione, the man accused of fatally gunning down health insurance executive Brian Thompson on a Manhattan street, ...

Luigi Mangione pleads not guilty to murder and weapons charges in the death of UnitedHealthcare's CEO, amid concerns over a ...