- Luigi Mangione pleads not guilty to murder charges in NYC killing of UnitedHealthcare CEO Gothamist
- Ivy League suspect in UnitedHealthcare CEO’s killing pleads not guilty Fox News
- Accused CEO killer Luigi Mangione pleads not guilty to state murder and terror charges CBS News
- How New York prosecutors used a terrorism law in the charges against Luigi Mangione The Associated Press
- Suspect Luigi Mangione pleads not guilty to state murder and terror charges in CEO killing WPVI-TV