Luigi Mangione confesses to shooting UnitedHealthcare CEO Brian Thompson, revealing motives linked to frustrations with the health care system.

Luigi Mangione is expected to plead guilty as early as Friday in the federal case accusing him of stalking and killing UnitedHealthcare CEO Brian Thompson, a stunning development…

Luigi Mangione, the man accused of fatally shooting UnitedHealthcare CEO Brian Thompson, is expected to appear in federal court on Friday, Aug. 14.