KnowraFederal Bureau of InvestigationLinked fromLinked fromThe 41 pages that link to Federal Bureau of Investigation, each with the reason it gives.All 41Broader topic 4Related 25Narrower topic 8Compared with 4Central Intelligence AgencyCompared with: Unlike the CIA, the FBI has domestic investigative and law-enforcement authority.Pinkerton National Detective AgencyCompared with: Its creation expanded federal investigations as national policing became less dependent on private detectives.Los Angeles Police DepartmentCompared with: Federal jurisdiction distinguishes FBI investigations from the LAPD’s local law-enforcement responsibilities.William H. WebsterCompared with: Webster’s rare succession from FBI director to CIA director linked the two agencies in one career.