Luigi Mangione, 26, was arrested Monday at a McDonald's in Altoona, Pennsylvania, and charged with murder in the fatal shooting of UnitedHealthcare CEO Brian Thompson in Midtown Manhattan, CNN reported. Police said he was carrying a 3D-printed pistol and silencer, along with a document expressing hostility toward corporate America.

The suspect's background presents a stark contrast to the allegations. A valedictorian at Baltimore's prestigious Gilman School, Mangione earned master's and bachelor's degrees in computer science from the University of Pennsylvania in 2020. He came from a wealthy Baltimore family known for their real estate empire and philanthropic work, leaving friends and family shocked by his arrest.
During the summer, his friends noticed his social media presence went silent, prompting worried messages. "Nobody has heard from you in months, and apparently your family is looking for you," one user posted on X in October, according to CNN.

Earlier this year, Mangione had posted a review of the Unabomber manifesto, calling it "prescient" while acknowledging its author was "rightfully imprisoned." He also shared comments describing political violence as "war and revolution."
In a statement released through State Delegate Nino Mangione's office, the family said they were "shocked and devastated by Luigi's arrest" and offered prayers to Thompson's family.