Webthe director of the federal bureau of investigation is the head of the federal bureau of investigation, a united states federal law enforcement agency, and is responsible for its. Webthis was a time when america needed a new kind of agency to protect and defend against rampant crime; A brief history about how and why the fbi was formed.

Webthe federal bureau of investigation (fbi) is an agency of the us government that investigates crime across the country.