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

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

The attorney for Luigi Mangione, who has been accused of killing UnitedHealthcare CEO Brian Thompson, slammed New York City ...

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

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

Mangione comes from one of the wealthiest families in Baltimore and was valedictorian at the elite Gilman School in Towson.

Luigi Mangione pleaded not guilty Monday to New York state murder and terrorism charges. Mangione, a 26-year-old Baltimore ...

The man accused of shooting and killing United Healthcare CEO Brian Thompson was in court. Luigi Mangione faced a Manhattan ...

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

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

For weeks now, the country has been captivated by Luigi Mangione, the suspected killer of UnitedHealthcare CEO Brian Thompson. Now that Mangione has been arrested for the murder, he will have to face ...

Luigi Mangione, the man accused of killing UnitedHealthcare CEO Brian Thompson, made his way to a New York courtroom Monday ...