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

Luigi Mangione has officially pleaded not guilty after being charged with the murder of UnitedHealthcare CEO Brian Thompson.

Luigi Mangione, the man accused of fatally shooting UnitedHealthcare CEO Brian Thompson earlier this month in NYC, pleaded ...

Luigi Mangione looked a world away from the pin-up prisoner he was being portrayed on social media as he shuffled into court ...

The man accused of gunning down a health insurance executive in a brazen hit in New York pleaded not guilty Monday to state ...

Luigi Mangione, the Ivy League-educated suspect in the killing of UnitedHealthcare CEO Brian Thompson, raised his eyebrows and shook his head after appearing in New York State court in Manhattan, ...

Minutes earlier, he was escorted to Judge Gregory Carro's 13th-floor courtroom bound my multiple chain restraints, shackles ...

Luigi Mangione pleaded not guilty to first-degree murder and terror offenses in Manhattan Supreme Court Monday stemming from the fatal shooting of UnitedHealthcare CEO Brian Thompson. Wearing a ...

Luigi Mangione, the man accused of fatally shooting UnitedHealthcare CEO Brian Thompson earlier this month in NYC, pleaded not guilty on Monday to murder and terror charges in a state case that will ...

The 26-year-old has appeared in court in New York on state charges over the shooting of Brian Thompson earlier this month.

The man accused of gunning down a health insurance executive in a brazen hit in New York that sparked fierce debate about the ...

Luigi Mangione, 26, was shackled and seated in a Manhattan court when he leaned over to a microphone to enter his plea.