United Healthcare CEO Brian Thompson got a DUI in March 2017. This was not the first time he ran into some legal troubles. Details explained.

Luigi Mangione faces 11 state charges, including murder and terrorism. The maximum New York sentence is life without parole if convicted.

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.

Mangione, 26, is expected to be turned over to the NYPD by federal agents in the morning and brought into state court for his arraignment on murder charges.

This image provided by the New York City Police Department shows a man wanted for questioning in connection to the investigation of the killing of UnitedHealthcare CEO Brian Thompson outside a Manhattan hotel, Wednesday, Dec. 4, 2024. (New York City Police Department via AP)

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

Fox News' Alexis McAdams reports the latest details on the case against Luigi Mangione as his arraignment is underway.

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 state criminal courthouse in lower Manhattan with a court officer.