Man arrested in Altoona with weapon ‘consistent with’ gun in killing of UnitedHealthcare CEO, police say

NYPD Chief of Detectives Joseph Kenny identified the suspect as Luigi Nicholas Mangione, who was born and raised in Maryland, has ties to San Francisco and a last known address in Honolulu, Hawaii.

NEW YORK — Police have arrested a 26-year-old man with a weapon consistent with the gun used to kill the head of the largest U.S. health insurer, New York’s police commissioner said Monday.

The man was taken into custody after police got a tip that he had been spotted by an employee at a McDonald’s in Altoona, NYPD Commissioner Jessica Tisch said at a news conference.

“They also recovered clothing, including a mask consistent with those worn by our wanted individual,” Tisch said. “Also recovered was a fraudulent New Jersey ID matching the ID our suspect used to check into his New York City hostel before the shooting incident.”

NYPD Chief of Detectives Joseph Kenny identified the suspect as Luigi Nicholas Mangione, who was born and raised in Maryland, has ties to San Francisco and a last known address in Honolulu, Hawaii.

Mangione, a high school valedictorian from a Maryland prep school, earned undergraduate and graduate degrees in computer science in 2020 from the University of Pennsylvania, a spokesman told The Associated Press on Monday.

He had learned to code in high school and helped start a club at Penn for people interested in gaming and game design, according to a 2018 story in Penn Today, a campus publication.

His posts also suggest that he belonged to the fraternity Phi Kappa Psi. They also show him taking part in a 2019 program at Stanford University, and in photos with family and friends in Hawaii, San Diego, Puerto Rico, the New Jersey shore and other destinations.

Mangione had a ghost gun, a type of weapon that can be assembled at home from parts without a serial number, making them difficult to trace, investigators said.

“As of right now the information we’re getting from Altoona is that the gun appears to be a ghost gun that may have been made on a 3-D printer, capable of firing a 9 mm round,” Kenny said.

Officers questioned Mangione, who was acting suspiciously and carrying multiple fraudulent IDs, as well as a U.S. passport, Tisch said. Mangione was carrying a firearm and officers found a suppressor, “both consistent with the weapon used in the murder,” the commissioner said.

Police found a three-page document with writings suggesting that Mangione had “ill will toward corporate America,” Kenny said.

The handwritten document “speaks to both his motivation and mindset,” Tisch said.

UnitedHealth CEO Brian Thompson, 50, was killed last Wednesday in what police said was a “brazen, targeted” attack as he walked alone to the Hilton from a nearby hotel, where UnitedHealthcare’s parent company, UnitedHealth Group, was holding its annual investor conference, police said.

The shooter appeared to be “lying in wait for several minutes” before approaching the executive from behind and opening fire, NYPD Commissioner Jessica Tisch said. He used a 9 mm pistol that police said resembled the guns farmers use to put down animals without causing a loud noise.

In the days since the shooting, police turned to the public for help by releasing a collection of photos and video — including footage of the attack, as well as images of the suspect at a Starbucks beforehand.

Photos taken in the lobby of a hostel on Manhattan’s Upper West Side showed the suspect grinning after removing his mask, police said.

Investigators have suggested the gunman may have been a disgruntled employee or client of the insurer.

Ammunition found near Thompson’s body bore the words “delay,” “deny” and “depose,” mimicking a phrase used by insurance industry critics.

The gunman concealed his identity with a mask during the shooting yet left a trail of evidence, including a backpack he ditched in Central Park, a cellphone found in a pedestrian plaza and a water bottle and protein bar wrapper that police say he bought at Starbucks minutes before the attack.

Monday’s development came as dogs and divers returned to New York’s Central Park while the dragnet for Thompson’s killer stretched into a sixth day.

Investigators have been combing the park since the Wednesday shooting and have been searching at least one of its ponds for three days.

On Friday, police found the backpack that they say the killer discarded as he fled from the crime scene to an uptown bus station, where they believe he left the city on a bus.

Retracing the gunman’s steps using surveillance video, investigators say the shooter fled into Central Park on a bicycle, emerged from the park without his backpack and then ditched the bicycle.

He then walked a couple blocks and got into a taxi, arriving at the George Washington Bridge Bus Station, which is near the northern tip of Manhattan and offers commuter service to New Jersey and Greyhound routes to Philadelphia, Boston and Washington, NYPD Chief of Detectives Joseph Kenny said.

The FBI announced late Friday that it was offering a $50,000 reward for information leading to an arrest and conviction, adding to a reward of up to $10,000 that the NYPD has offered. Police say they believe the suspect acted alone.

Late Saturday, police released two additional photos of the suspect that appeared to be from a camera mounted inside a taxi. The first shows him outside the vehicle and the second shows him looking through the partition between the back seat and the front of the cab. In both, his face is partially obscured by a blue mask.

Through the park search, the NYPD has taken steps to minimize disruption to visitors, leading to an odd juxtaposition of joggers, tourists and an active crime scene.

On Monday, a small section of the park was cordoned off with blue and white police tape, giving divers searching a pond an area to change and get in the water. K-9 units sniffed leaf-covered planters between walking paths.

At one point, a group of about 30 French-speaking tourists followed a guide down a path, but they couldn’t go any further because of the police tape. Before turning back, many of them whipped out their phones to snap a photo of the divers.