Mangione fights death penalty in UnitedHealth CEO murder case 

Story highlights 

• Defense seeks to bar death penalty in CEO Brian Thompson’s murder 

• Lawyers argue politics and publicity tainted Mangione’s federal case 

• Judge to decide if prosecution can pursue capital punishment 

• Mangione faces parallel state and federal murder charges in New York 

Luigi Mangione‘s lawyers urged a judge on Sept. 20 to bar federal prosecutors from seeking the death penalty in the killing of UnitedHealthcare CEO Brian Thompson, arguing that authorities prejudiced his case by turning his arrest into a “Marvel movie” spectacle and by publicly declaring their desire to see him executed. 

Fresh from a legal victory that eliminated terrorism charges in Mangione’s state murder case, his lawyers are now fighting to have his federal case dismissed, seizing on U.S. Attorney General Pam Bondi’s declaration prior to his April indictment that capital punishment is warranted for a “premeditated, cold-blooded assassination that shocked America.” 

Bondi’s statements and other official actions “have violated Mr. Mangione’s constitutional and statutory rights and have fatally prejudiced this death penalty case,” his lawyers argued in a court filing. 

Mangione’s defense team, led by former Manhattan prosecutor Karen Friedman Agnifilo, implored U.S. District Judge Margaret Garnett “to correct the errors made by the government and prevent this case from proceeding as a death penalty prosecution.” 

Bondi announced in April that she was directing Manhattan federal prosecutors to seek the death penalty for Mangione. 

Mangione’s lawyers argue that Bondi’s announcement — which she followed with Instagram posts and a TV appearance — showed the decision was “based on politics, not merit” and, they said, her remarks tainted the grand jury process that resulted in his indictment a few weeks later. 

“There is a high bar to dismissing an indictment due to pretrial publicity,” Mangione’s lawyers wrote in their 114-page filing. “However, there has never been a situation remotely like this one where prejudice has been so great against a death-eligible defendant.” 

Federal prosecutors have until Oct. 31 to respond. Mangione is due back in court in the federal case Dec. 5, days after the start of pretrial hearings in his state case. No trial date has been set for either case. 

Mangione, 27, has pleaded not guilty to state and federal murder charges. His lawyers contend the simultaneous prosecutions amount to double jeopardy. 

In the federal case, Mangione is charged with murder through use of a firearm, which carries the possibility of the death penalty, as well as stalking and gun offenses. 

The state case will proceed with other charges, including an intentional murder count that carries a potential punishment of 15 years to life in prison, with the possibility of parole. Unlike the federal system, New York does not have the death penalty.