- Live updates: Luigi Mangione could plead guilty in federal case cnn.com
- Mangione pleads guilty in federal court, leaving fate of state trial uncertain NPR
- Luigi Mangione pleads guilty in federal case related to UnitedHealthcare CEO killing CNBC
- Live Updates: Mangione Admits Shooting Health Care Executive as He Pleads Guilty in Federal Court The New York Times
- Luigi Mangione pleads guilty to federal stalking charges in the killing of UnitedHealthcare CEO Pittsburgh Post-Gazette
