FBI claims to have no documents on Occupy Wall Street

From Truthout:

FBI headquarters in Washington, DC, claims it does not have any documents on the protest movement known as Occupy Wall Street, according to a letter the agency sent to Truthout in response to a Freedom of Information Act (FOIA) request.

Truthout filed a FOIA request with the FBI on October 31, seeking a wide range of documents, including "emails, memos, audio/video, transcripts, reports, threat assessments," in which Occupy Wall Street was discussed internally by agency officers and/or senior officials and/or any correspondence the agency had about the protest movement with local law enforcement and/or with local government officials.