The investigation into Brian Thompson's murder is still ongoing. Mangione remains a subject of interest, and police continue to look into his motivations and potential connections. Although they have not yet made any charges public, authorities are focusing on the manifesto and online evidence.

Learn more: Ghost Gun and Fake ID: New Details Emerge in the UnitedHealthcare CEO Murder

Who is Luigi Mangione - Killer in Shooting of Brian Thompson

Suspect in fatal shooting of UnitedHealthcare CEO Brian Thompson ID’d as Luigi Mangione, an ex-Ivy League student

Who is Luigi Mangione: Arrest and Custody in Pennsylvania

Mangione was apprehended on December 9, 2024, at a McDonald's in Altoona, Pennsylvania, after an employee recognized him from police wanted posters.

At the time of his arrest, Mangione was found in possession of a 9mm "ghost gun" equipped with a silencer, multiple fake IDs—including one used to check into a Manhattan hostel prior to the shooting—and a three-page manifesto critical of the health insurance industry.

The manifesto condemned healthcare companies for prioritizing profits over patient care.

Brian Thompson, 50, was shot on December 4, 2024, outside the New York Hilton Midtown hotel, where he was scheduled to attend an investors' conference. Surveillance footage showed a masked suspect waiting for Thompson and then fleeing the scene on a bicycle after the shooting.

Mangione, who graduated as valedictorian from the Gilman School in Baltimore, had expressed intentions to study artificial intelligence at the University of Pennsylvania. His social media activity suggests anti-capitalist sentiments and admiration for quotes from Ted Kaczynski, the "Unabomber," that criticized the medical community.

Thompson's wife, Paulette, revealed that her husband had received threats prior to the incident, though details were unspecified. Authorities are investigating the contents of Mangione's manifesto and his online activities to determine if the attack was motivated by his apparent disdain for corporate America.

Mangione is currently in custody in Pennsylvania on weapons charges. New York authorities are coordinating his extradition to face potential murder charges. The investigation is ongoing, with officials working to uncover the full extent of Mangione's motives and any possible accomplices.

Luigi Mangione's Family Connections: Links to Maryland Resorts and Politician Nino Mangione

Luigi Mangione, the key person of interest in the murder of UnitedHealthcare CEO Brian Thompson, has strong connections to Maryland through his prominent family ties. The 26-year-old, a former Ivy League graduate, is a cousin of Baltimore County Delegate Nino Mangione, a Republican representing District 42A.

The Mangione family owns several high-profile properties in Maryland, including the Turf Valley Resort in Howard County and the Hayfields Country Club in Baltimore County. Both establishments were acquired by Nicholas B. Mangione through Mangione Enterprises, a company with deep roots in the region.

Peter Mangione serves as the General Manager of Turf Valley Resort and as the Executive Director of Hayfields Country Club. While there is speculation that Peter Mangione may be Luigi’s father, this detail has not been officially confirmed. These ties shed light on Luigi Mangione’s affluent background, contrasting sharply with his alleged involvement in the violent events surrounding Brian Thompson’s murder.

Primary Suspect in the Killing of Brian Thompson

Who is Luigi Mangione - Suspect Killer in Shooting of United Healthcare CEO
Police have taken Luigi Mangione into custody in the shooting death of UnitedHealthcare CEO Brian Thompson. Luigi Mangione/Facebook

Luigi Mangione is currently considered the primary suspect in the killing of Brian Thompson, CEO of UnitedHealthcare. According to law enforcement and the latest reports, Mangione was arrested in Altoona, Pennsylvania, carrying a firearm equipped with a silencer—a weapon consistent with the one used in the crime. He was also found in possession of a manifesto criticizing healthcare companies for prioritizing profits over patient care.

NYPD Commissioner Jessica Tisch confirmed at a press conference that Mangione is believed to be the "main person of interest" in this brazen murder, although formal charges have yet to be filed. The NYPD is coordinating with Pennsylvania authorities to extradite Mangione to New York, where he is expected to face potential murder charges.

Factors Supporting the Suspicion

Who is Luigi Mangione - Suspect Killer in Shooting of United Healthcare CEO
Mangione is a tech wiz with an apparent grudge against the medical community. Luigi Mangione/Facebook

The Weapon: Mangione was carrying a "ghost gun" (an unregistered firearm) with a silencer, matching the description of the weapon used in the shooting.

Suspicious Behavior: Surveillance footage shows a suspect matching Mangione's description waiting at the scene early in the morning on the day of the incident.

Anti-Capitalist Manifesto: Mangione had a three-page document in his possession expressing hostility toward the healthcare industry and corporate entities.

Motive: His social media activity revealed strong anti-corporate sentiments, particularly directed at the healthcare and insurance industries.

Based on the evidence gathered so far, Mangione is regarded as the primary suspect in the murder of Brian Thompson. However, the investigation remains ongoing to determine his exact motives and whether others may have been involved.

Luigi Mangione: Education, Career

Who is Luigi Mangione - Suspect Killer in Shooting of United Healthcare CEO
Police have identified Luigi Mangione, 26, as the suspect held in connection with the fatal shooting of Brian Thompson

Online obituaries reveal that Mangione, originally from Towson, Md, lost his grandmother in 2013 and his grandfather in 2017.

His LinkedIn profile indicates that he worked briefly at an assisted-living facility for the elderly in 2014 while still in high school.

It is unclear if Mangione has made any statements to the police thus far.

Law enforcement sources report that Mangione subscribed to anti-capitalist and climate-change causes, based on online activity analyzed by authorities.

Old footage of Luigi Mangione giving his valedictorian speech at Gilman School in 2016:

Mangione graduated as valedictorian of the Gilman School’s 2016 class in Baltimore, where he also played soccer. Tuition at the prestigious all-boys school is nearly $40,000 annually, according to online sources.

In an interview with the Baltimore Fishbowl at the time of his graduation, he expressed plans to pursue a degree in artificial intelligence, focusing on computer and cognitive science at the University of Pennsylvania.

Who is Luigi Mangione - Suspect Killer in Shooting of United Healthcare CEO
LinkedIn profile

According to his LinkedIn profile, Mangione graduated with a Bachelor of Science in Engineering (BSE) in Computer and Information Science with honors from the Ivy League institution in Philadelphia in 2020. He also earned a Master of Science in Engineering (MSE) in the same field at the University of Pennsylvania.

His LinkedIn profile lists him as a data engineer at a California-based car company, although his current residence is noted as Honolulu, Hawaii.

Luigi Mangione is a resident of Honolulu, Hawaii, according to an X account. He holds bachelor's and master's degrees in computer science from the University of Pennsylvania.
Who is Luigi Mangione - Suspect Killer in Shooting of United Healthcare CEO
Luigi Mangione

Timeline of Events Surrounding the Fatal Shooting of UnitedHealthcare CEO Brian Thompson

December 4, 2024

  • 6:44 a.m.: Brian Thompson, CEO of UnitedHealthcare, is fatally shot outside the New York Hilton Midtown hotel on Sixth Avenue in Manhattan. The assailant uses a firearm equipped with a silencer, firing multiple times and striking Thompson in the back and right calf. The shooter then flees the scene on foot.

  • 6:48 a.m.: The suspect is observed entering Central Park on a bicycle at the 60th Street and Center Drive entrance.

  • 6:56 a.m.: The suspect exits Central Park at West 77th Street and Central Park West, still riding the bicycle.

  • 6:58 a.m.: Surveillance cameras capture the suspect on 85th Street and Columbus Avenue, continuing northbound on the bicycle.

  • 7:04 a.m.: The suspect enters a taxi at 86th Street and Amsterdam Avenue, heading north.

  • 7:30 a.m.: The suspect is last seen near the George Washington Bridge Bus Terminal, which offers routes to various destinations.

December 9, 2024

  • Morning: A person of interest, identified as 26-year-old Luigi Mangione, is apprehended by police at a McDonald's in Altoona, Pennsylvania. A vigilant employee recognized Mangione from wanted posters and alerted authorities.

  • Following the arrest: Mangione is found in possession of a "ghost gun" with a silencer, matching the weapon used in the shooting. He also has multiple fake IDs, including one used to check into a Manhattan hostel prior to the incident, and a handwritten manifesto critical of healthcare companies.

Additional Information

  • Surveillance Footage: Prior to the shooting, the suspect was seen at a Starbucks near the Hilton hotel, purchasing a bottle of water and an energy bar.

  • Evidence at the Scene: Investigators discovered live rounds and shell casings at the crime scene with the words "deny," "depose," and "defend" written on them, possibly indicating a motive related to grievances against the insurance industry.

  • Victim's Background: Brian Thompson, 50, was appointed CEO of UnitedHealthcare in April 2021, having joined the company in 2004. He was among several senior executives under investigation by the Department of Justice.

  • Threats Received: Thompson's wife, Paulette, reported that her husband had received threats prior to his death.

  • Ongoing Investigation: Authorities are coordinating Mangione's extradition to New York to face potential murder charges. The investigation continues to uncover the full extent of his motives and any possible accomplices.

Who is Brian Thompson (CEO of UnitedHealthcare): Bio, Family, Career, and Net Worth Who is Brian Thompson (CEO of UnitedHealthcare): Bio, Family, Career, and Net Worth

Brian Thompson, the CEO of UnitedHealthcare, was shot to death outside the New York Hilton Midtown in Manhattan, where the company was hosting an investor ...
Brian Thompson Shooting: 2 New Images of the Alleged Killer Brian Thompson Shooting: 2 New Images of the Alleged Killer

This article provides the latest updates on the assassination of Brian Thompson, CEO of UnitedHealthcare. Do authorities know ID of CEO Brian Thompson's killer? New ...