Federal Hearing Set for Luigi Mangione Amid Plea Deal Speculation

A federal hearing for 28-year-old Luigi Mangione has been scheduled for 11 a.m. Friday in Manhattan federal court. Mangione faces two counts of stalking resulting in death, offenses that carry a potential life sentence if he is convicted. Two additional counts, including a murder-by-firearm charge that could have qualified for the death penalty, were previously dismissed.

Mangione is also charged in state court with the December 2024 killing of Brian Thompson, 50, who was shot outside UnitedHealthcare’s annual investor conference. The unexpected federal appearance follows earlier, unsuccessful negotiations between Mangione’s attorneys and prosecutors about a possible plea deal, according to sources familiar with the matter.

"This information attributed to ‘anonymous sources’ is part of a troubling, deliberate pattern by prosecutors and law enforcement to prejudice Luigi, manipulate public opinion, and violate his constitutional right to a fair trial and impartial jury," said Mangione’s lead attorney Karen Friedman Agnifilo at the time.

State officials argue that any federal plea must not undermine the state’s ability to prosecute. Assistant District Attorney Joel Seidemann wrote that a guilty plea must reflect the seriousness of the offenses, the loss of an innocent life, and the state’s interest in upholding the sanctity of life principle underlying homicide charges.

The U.S. Attorney’s Office for the Southern District of New York declined to comment, and a spokesperson for Mangione’s legal team did not respond to a request for comment. The federal hearing occurs weeks before jury selection for the state trial, scheduled for September 8. Mangione, a University of Pennsylvania graduate, has pleaded not guilty in both federal and state proceedings. Prosecutors allege he authored a manifesto outlining his motive to kill Thompson as a protest against what he described as a "greed-fueled health insurance cartel."