Mangione's defense drops allegation of mental disorder in trial

The defense of Luigi Mangione, the man accused of fatally shooting a health insurance executive on a Manhattan sidewalk, is, for now, withdrawing its plans to present evidence at his trial that he was experiencing a serious mental health crisis at the time of the crime, according to a court document filed this Friday (18).

Mangione, 28, is accused of fatally shooting Brian Thompson, CEO of UnitedHealthcare, outside a midtown Manhattan hotel in December 2024.

The murder was widely condemned by public officials, but it became emblematic of Americans' frustration with rising healthcare costs and the practices of the health insurance industry.

Mangione pleaded not guilty in December 2024 to murder, weapons possession and forgery charges brought by Manhattan District Attorney Alvin Bragg. His trial is scheduled for September before Judge Gregory Carro in Manhattan.

In a letter sent to Carro on Friday, Mangione's lawyers said they were, "at this time," withdrawing their plans to present evidence at his trial that Mangione had experienced a serious mental health crisis.

Mangione's legal team and Bragg's office declined to comment Friday.

Under New York law, defendants accused of murder can attempt to convince the jury that their actions can be explained by an "extreme emotional disturbance" that reduces their criminal culpability.

This legal strategy allows juries to show leniency by reducing the murder charge to the crime of manslaughter, which does not carry a life sentence.

Legal experts said it would be difficult for Mangione to successfully defend himself given evidence that he carefully planned the murder and managed to evade capture later.

Judge Carro would ultimately decide during the trial whether there was sufficient evidence to reduce the murder charge.

Thompson led UnitedHealth Group's insurance unit before he was shot to death outside a hotel where the company was holding an investor conference.

Images of the murder and a five-day search for a suspect turned the case into a media and social media phenomenon. Mangione was eventually arrested in Pennsylvania.

In April 2025, Mangione pleaded not guilty to murder, weapons possession, and stalking charges brought by Manhattan federal prosecutors.

In January, a judge dismissed murder and weapons charges due to legal technicalities.

That ruling eliminated the possibility of Mangione facing the death penalty, although he could still be sentenced to life in prison without the possibility of parole if found guilty of stalking.

Jury selection in this case is scheduled to begin in September, and opening arguments in the trial are scheduled for November.

Source: CNN