Mangione plans ‘extreme emotional disturbance’ defence
Luigi Mangione, accused of shooting to death a health insurance executive in Manhattan, plans to argue in his murder trial that he suffered an extreme mental health crisis at the time of the alleged slaying, a judge announced.
The strategy poses serious legal hurdles, but could lead a jury to convict Mangione of involuntary manslaughter, a lesser crime that carries significantly lighter sentences.
Mangione, who appeared in court wearing a dark suit and white shirt, is accused of fatally shooting UnitedHealthcare CEO Brian Thompson outside a Midtown hotel in December 2024.
This brazen murder was widely condemned by U.S. officials but became emblematic of the public’s frustration with rising health care costs and health insurance industry practices.
Mangione pleaded not guilty in December 2024 to murder, weapons and forgery charges brought by Manhattan District Attorney Alvin Bragg.
His trial is scheduled for September in Manhattan before Judge Gregory Carro.
Under New York law, murder defendants can try to convince the jury that their actions can be explained by “extreme emotional disturbance” that reduces their criminal liability.
Carro will ultimately decide whether there is enough evidence to drop the murder charge.
Thompson ran UnitedHealth Group’s insurance unit before he was shot and killed in the early morning hours outside the hotel where the company was holding an investor conference.
Dramatic footage of the murder and a five-day manhunt to capture a suspect propelled the case into the media spotlight and created a sensation on social media.
Mangione was eventually arrested in Pennsylvania.
Mangione pleaded guilty separately to murder, weapons and stalking charges brought by Manhattan federal prosecutors in April 2025.
In a surprise decision in January, U.S. District Judge Margaret Garnett, who presided over the case, threw out the murder and weapons charges on legal technicalities.
This ruling eliminated the possibility of Mangione facing the death penalty, but he would face life in prison without parole if convicted of stalking.
Jury selection in this case is scheduled to begin in September, and opening statements for the trial are scheduled for November.
