Diary entries written by Luigi Mangione reveal the now 27-year-old’s detailed thinking before the killing of UnitedHealthcare CEO Brian Thompson last year, a new court filing shows.

Diary entries written by Luigi Mangione reveal the now 27-year-old’s detailed thinking ahead of the alleged killing of UnitedHealthcare CEO Brian Thompson last year, a new court filing shows.

Luigi Mangione, accused accused of gunning down insurance CEO Brian Thompson, sits next to his attorney Karen Friedman Agnifilo in Manhattan Supreme Court as he attends a hearing in New York City ...

Luigi Mangione, accused of fatally shooting Brian Thompson, the CEO of UnitedHealthcare, appears in Manhattan state court in New York, Friday, Feb. 21, 2025. (Curtis Means/Pool Photo via AP, File ...

Luigi Mangione surveilled UnitedHealthcare CEO the night before he allegedly shot him on a Midtown street and initially considered a different target, prosecutors say.

Diary entries written by Luigi Mangione reveal the now 27-year-old’s detailed thinking ahead of the alleged killing of UnitedHealthcare CEO Brian Thompson last year, a new court filing shows.

Diary entries written by Luigi Mangione reveal the now 27-year-old’s detailed thinking ahead of the alleged killing of UnitedHealthcare CEO Brian Thompson last year, a new court filing shows.