Mangione is the 26-year-old facing charges tied to the death of Brian Thompson, the former CEO of UnitedHealthcare.

Luigi Mangione wants state murder charges tossed, argues that NY case and a federal death penalty prosecution amount to ...

Luigi Mangione‘s legal team has moved to dismiss charges he faces in New York state, arguing that the federal case against ...

Lawyers for the suspect accused of killing a health insurance executive are asking a court to exclude evidence suggesting the ...

Luigi Mangione’s legal team filed a motion to dismiss the New York state murder charges against him, citing double jeopardy.

Defense attorney Karen Agnifilo seeks to dismiss murder and terrorism charges against Luigi Mangione, arguing evidence was ...

His defense attorney said “prosecutorial one-upmanship” resulted in Mangione facing state and federal charges in New York and separate charges in Pennsylvania.

Brian Thompson’s suspected killer, Luigi Mangione, wants charges of terrorism dropped, and certain evidence suppressed, as he ...

It's unclear whether federal law was even broken when UnitedHealthcare CEO Brian Thompson was killed on a New York street.

The filing argues that the "unprecedented" successive prosecution violates the Double Jeopardy Clause of the Fifth Amendment.

Luigi Mangione's lead defense attorney wants at least two counts against him in an indictment issued in New York thrown out.

Luigi Mangione, accused in the killing of the CEO of UnitedHealthcare, will be the focus on a new musical debuting in San Francisco on June 13.