Luigi Mangione, the man accused of gunning down UnitedHealthcare CEO Brian Thompson, is charged in a four-count federal ...

A new poll conducted by an artificial intelligence chatbot shows why a surprising number of Americans show sympathy for the ...

Luigi Mangione, the suspect in the Dec. 4 killing of UnitedHealth Group executive Brian Thompson, faces two separate sets of ...

Brian Thompson’s killing has driven a chorus of complaints about health insurer tactics such as prior authorization, rising ...

Luigi Mangione, suspect in the killing of UnitedHealthcare's CEO, faces new federal charges of stalking and murder.

Luigi Mangione could now face the death penalty after federal prosecutors charged him with murder in the fatal shooting of UnitedHealthcare CEO Brian Thompson. WSJ’s Shelby Holliday reports.

All the latest breaking news on Brian Thompson. Browse Newsweek archives of photos, videos and articles on Brian Thompson.

Luigi Mangione was charged by federal prosecutors for this month’s killing of UnitedHealth Group Inc. executive Brian ...