FBI's Security Check Procedures for Immigration Applications and Petitions
DOJ OIG: The Federal Bureau of Investigation’s Security Check Procedures for Immigration Applications and Petitions (Redacted for Public Release), Audit Report 08-24, June 2008. “According to the FBI, IAFIS [the Integrated Automated Fingerprint Identification Solution] maintains the largest biometric database in the world, containing the fingerprints and corresponding criminal history for more than 50 million …