- FBI confirms S.F. police tip identifying Luigi Mangione was sent to NYPD San Francisco Chronicle
- F.B.I. Passed Tip About Mangione to New York Police After C.E.O. Killing The New York Times
- Why the most serious charge in Luigi Mangione’s case is only second-degree murder CNN
- Suspect in CEO’s killing wasn’t insured by UnitedHealthcare, company says NBC News
- What Luigi Mangione’s Family Wants Him to Know After His Arrest for Murder – E! Online E! NEWS