San Francisco police provided Luigi Mangione’s name to the FBI on the same day the NYPD released images showing the face of ...

Police in California gave the FBI a tip about alleged UnitedHealthcare CEO killer Luigi Mangione a number of days before he ...

The FBI questioned the mother of Luigi Mangione the night before her son's arrest in Pennsylvania, and she said he bore a ...

An FBI spokeswoman in Cleveland said in an email that “the FBI was conducting court-authorized law enforcement activity” and ...

The day after a masked gunman killed the CEO of UnitedHealthcare in New York City, police in San Francisco gave the FBI a ...

Police arrested a suspect Monday in the brazen Manhattan killing of UnitedHealthcare's CEO after a quick-thinking McDonald’s ...

Wayne Robert Lund, 46, of Stillwater, has been indicted for allegedly illegally possessing explosives and ammunition capable ...

The conversation followed a tip that the FBI received from police in San Francisco, where Mangione's mother had filed a ...

Inspector General Michael Horowitz examined whether the FBI appropriately handled and assessed its confidential human sources ...

it’s hard to hang your hat on those statistics,” retired FBI agent Harry Trombitas told NBC4. Myers emphasized that the ...