UnitedHealthcare CEO Brian Thompson was shot and killed in Midtown Manhattan Wednesday morning in a “brazen, targeted attack” as he walked toward the hotel hosting the company’s annual investor conference,

UnitedHealthcare’s CEO has been shot and killed in what police say is a “brazen, targeted attack” outside a Manhattan hotel where the health insurer was holding its investor conference

Police have not identified the suspect, who remains on the loose and was last seen riding an electric Citibike in Central Park, officials said.