Luigi Mangione is an American man accused of killing Brian Thompson, the CEO of UnitedHealthcare, in a shooting in New York City on December 4, 2024. Prior to the killing, Mangione disappeared for several months while his family and friends searched for him extensively. He was arrested in Altoona, Pennsylvania, five days after the shooting at a McDonald's, found with a ghost gun, counterfeit IDs, and a notebook containing grievances about the healthcare system. Mangione, 26 years old, was a high-achieving individual: an Ivy League graduate, former valedictorian, and described as compassionate and bright by friends and family. The authorities allege that his motive was driven by resentment towards corporate greed in the healthcare insurance industry. He faces multiple state and federal charges including first-degree murder and murder in furtherance of terrorism. Federal prosecutors are seeking the death penalty. His case has ignited public debate and he has gained a degree of controversial support from some who view his actions in the context of frustration with the US healthcare system. After his arrest, he has been held in federal custody, and he pleaded not guilty to the charges. His next court appearance was scheduled for June 26, 2025. His arrest and charges have been widely covered, with documentaries and extensive media attention focusing on his life, motives, and the manhunt leading to his capture.