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

Luigi Mangione pleaded not guilty to the 11 charges against him in the state case tied to the killing of UnitedHealthcare CEO ...

Mangione's initial appearance in New York's state trial court was preempted by federal prosecutors bringing their own charges ...

Luigi Mangione, 26, was formally charged last week by the Manhattan district attorney with multiple counts of murder, ...

Luigi Mangione pleaded not guilty Monday to state murder charges in the killing of UnitedHealth executive Brian Thompson, ...

UPDATED: Luigi Mangione pleaded not guilty Monday to murder and terror charges in a Manhattan court in the killing of United ...

The Manhattan district attorney’s office charged Luigi Mangione, who is accused of killing UnitedHealthcare’s chief executive ...

Luigi Mangione, accused of murdering UnitedHealthcare CEO Brian Thompson, pleaded not guilty in a packed Manhattan courtroom ...

The Manhattan district attorney formally charged Luigi Mangione last week with multiple counts of murder, including murder as ...

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