Prosecutors Accuse Mangione’s Lawyers of Fueling Publicity in Murder Trial

Prosecutors Accuse Luigi Mangione’s Lawyers of Fueling Publicity in High-Profile Murder Case

Manhattan prosecutors have accused the defense team of Luigi Mangione of amplifying publicity around his case, as new details emerge about his court appearances and evidence collected against him.

At Mangione’s latest court hearing, prosecutors claimed his defense team deliberately played into public attention. The 26-year-old, charged with murdering UnitedHealthcare CEO Brian Thompson in Midtown Manhattan, appeared in court on February 21 wearing a bulletproof vest over a green sweater—matching the green attire worn by dozens of his supporters outside the courthouse.

Prosecutors argued in a Tuesday court filing that the defense team provided Mangione with the green sweatshirt as part of a coordinated effort to align with his supporters. “The defense has on the one hand cried foul when entities outside the People’s control have made public statements or gestures, while on the other has itself fanned the flames of the public attention,” the filing stated.

Mangione, who arrived in shackles, has pleaded not guilty to murder and other charges stemming from the December 4 shooting.

Prosecutors also revealed a peculiar discovery—a pair of argyle socks provided by Mangione’s attorneys contained hidden heart-shaped notes. One note, addressed to an unknown person named “Joan,” and the other to Mangione, read, “Know there are thousands of people wishing you luck.”

Mangione ultimately decided against wearing the socks, saying they “did not look good.” In court, he was seen in loafers without socks, an image that quickly gained attention on TikTok.

His attorneys insisted the notes were an oversight, stating, “This was obviously inadvertent as one of the two heart-shaped notes was not even addressed to Mr. Mangione.” They criticized the prosecution for bringing up the issue in court when they had not raised concerns at the time of discovery.

Prosecutors accused Mangione’s legal team of requesting preferential treatment, citing a request for him to have a laptop while in custody at the Metropolitan Detention Center. The state argued that he has access to desktop computers and does not require additional privileges. A judge has yet to rule on this request.

Mangione’s attorneys countered by saying their client’s ability to change into non-prison clothes for court appearances is a common practice, not special treatment.

The killing of Brian Thompson and the subsequent manhunt captivated national attention. Authorities say Mangione’s alleged writings and bullets found at the crime scene expressed frustration with the health insurance industry.

Since his arrest, Mangione—an Ivy League graduate and former high school valedictorian—has amassed over $760,000 in defense donations. He faces an 11-count indictment, including first-degree murder and terrorism-related charges, which could result in life imprisonment without parole. A separate federal case could bring the death penalty.

In an updated court filing, prosecutors listed newly obtained evidence, including:

• A videotaped interrogation
• DNA reports
• 911 call recordings
• Laptops and memory cards
• A granola bar wrapper retrieved from a trash can near the Hilton hotel where Thompson was shot
• Various items seized from Mangione’s backpack, including shell casings, a red journal, monopoly money, eight pairs of socks, a polaroid camera, tweezers, and 33 unidentified pills
• Firearms, ammunition, and two Faraday bags
• A pizza box and lemonade bottle from his holding cell in Altoona, Pennsylvania

Mangione’s lawyer, Karen Friedman Agnifilo, has stated that she intends to challenge the legality of some of this evidence, claiming her client’s constitutional rights were violated when officers seized his belongings at the time of his arrest.

Mangione is scheduled to appear in court again on June 26, where further legal arguments regarding the case and evidence will be heard.