Suspect in UnitedHealthcare CEO killing was not insured by the company CNNF.B.I. Passed Tip on Mangione to New York Police After C.E.O. Killing The New York TimesAlleged CEO killer part of ‘extreme movement’ news.com.auAfter UnitedHealthcare CEO's killing, San Francisco police gave FBI tip about suspect's identity Yahoo! VoicesUnitedHealthcare CEO shooting suspect fled New York via train, not by bus as originally thought: reports Fox News