NEW YORK CITY — Luigi Mangione is scheduled to appear in a Manhattan court on Tuesday for a pre-trial hearing. Jury selection for his state murder trial is scheduled to begin on 8 September.

Judge Gregory Carro presides over the state murder trial and has issued key evidentiary rulings ahead of the proceedings. Carro ruled that a gun and a notebook containing writings attributed to Mangione are admissible as evidence in the trial. The judge excluded a gun magazine, cell phone, passport, wallet, and computer chip found in Mangione's backpack from evidence. Mangione's defense team alleged that state police improperly seized and searched his possessions and failed to properly advise him of his constitutional rights before questioning him.

Prosecutors allege that Mangione shot and killed UnitedHealthcare CEO Brian Thompson in Midtown Manhattan in December 2024. Prosecutors have presented surveillance footage showing Thompson being shot from behind by a hooded individual. Prosecutors are using ballistics and fingerprint evidence in their case against Mangione.

Mangione was arrested at a McDonald's in Pennsylvania several days after the shooting of Thompson. Mangione is 28 years old. Thompson was a father of two.

Mangione has pleaded not guilty to charges including second-degree murder and weapons-related offenses in his state case. His lawyers previously proposed an "extreme emotional disturbance" defense but withdrew the proposal. Mangione's lawyers withdrew the "extreme emotional disturbance" defense after the judge indicated they would be required to turn over Mangione's psychiatric records.

Under New York law, an "extreme emotional disturbance" defense requires showing the defendant acted under such influence with a reasonable explanation or excuse, potentially reducing a murder charge to manslaughter. Mangione's defense team has not proposed an insanity plea.

Former federal prosecutor Mitchell Epner commented on the strategic implications of the defense choices. "We do not have, like in 'The Fugitive,' the idea of the one-armed man who's the real killer," Epner said. "The more his case is about the question of who killed the victim, the easier it is for the prosecution." He added, "The more it's about the other peripheral issues, the harder it is for the prosecution." Cheryl Bader, director of the Criminal Defense Clinic at Fordham University School of Law, stated, "Short of being delusional, or having no understanding of the nature of what one is doing, an insanity defence is not likely to be successful."

The court is managing public and media interest in the proceedings. Mangione's defense team requested that the trial be broadcast live. New York state courts do not allow public live streams of trials.

Mangione's defense team requested the use of an overflow room to accommodate media and public access to the trial. Judge Gregory Carro has not yet ruled on whether an overflow room will be used for the trial. A court spokesman stated that the court is actively finalizing plans for the trial, including arrangements for an overflow room. Court spokesman Al Baker stated, "We remain firmly committed to providing the greatest possible access for both the media and the public." He said the court is "evaluating the complex logistical and safety considerations involved" in providing access to the trial.

In a July 31 letter, Mangione's attorneys objected to what they called an effort by the Office of Court Administration to limit coverage to certain journalists for proceedings in the state murder trial. New York's Office of Court Administration indicated in its media access plan that it does not intend to provide an overflow room for the proceedings, despite the immense public interest in the case. The Manhattan District Attorney's office stated it has no role in developing media procedures or selecting which news reporters attend the trial.

The Manhattan District Attorney's office stated it would defer to the court's judgment on courtroom access. The Manhattan District Attorney's office cautioned that adequate security is needed to prevent spectators from covertly recording the trial from an overflow room in violation of New York law. Prosecutors stated in an Aug. 10 letter to Judge Gregory Carro that media attention and efforts by some of Mangione's supporters to intimidate witnesses and interfere with the jury will place extraordinary pressure on witnesses and potential jurors.

Mangione faces a separate federal case involving stalking charges related to the killing of Thompson. Mangione's federal trial is scheduled to begin on 5 January. Mangione's lawyers and federal prosecutors discussed a possible guilty plea in his federal case in June. Prosecutors with the Manhattan District Attorney's Office stated they would push for a stiffer sentence in the state murder case if Mangione were to plead out of the federal case.

Why It Matters

The outcome determines whether Mangione faces life in prison for second-degree murder or a reduced manslaughter sentence under New York law. His decision to withdraw an emotional disturbance defense avoids disclosing psychiatric records but limits legal avenues to mitigate the charges. Concurrent federal proceedings create potential sentencing complications, as state prosecutors have indicated they would seek a stiffer penalty if he pleads guilty in federal court. These strategic choices directly impact the scope of evidence presented and the final punishment imposed.