9/11 Commission: Official Statements by Commission Staff

These statements, presented during the Commission's public hearings, are available below in PDF format. Presented at the Commission's seventh public hearing: * Staff Statement No. 1: Entry of the 9/11 Hijackers into the United States * Staff Statement No. 2: Three 9/11 Hijackers: Identification, Watchlisting, and Tracking * Staff Statement No. 3: The Aviation Security System and the 9/11 Attacks * Staff Statement No. 4: The Four Flights Presented at the Commission's eighth public hearing: * Staff Statement No. 5: Diplomacy * Staff Statement No. 6: The Military * Staff Statement No. 7: Intelligence Policy * Staff Statement No. 8: National Policy Coordination Presented at the Commission's tenth public hearing: * Staff Statement No. 9: Law Enforcement, Counterterrorism, and Intelligence Collection in the United States Prior to 9/11 * Staff Statement No.10: Threats and Responses in 2001 * Staff Statement No. 11: The Performance of the Intelligence Community * Staff Statement No. 12: Reforming Law Enforcement, Counterterrorism, and Intelligence Collection in the United States Presented at the Commission's eleventh public hearing: * Staff Statement No. 13: Emergency Preparedness and Response * Staff Statement No. 14: Crisis Management Presented at the Commission's twelfth public hearing: * Staff Statement No. 15: Overview of the Enemy * Staff Statement No. 16: Outline of the 9/11 Plot * Staff Statement No. 17: Improvising a Homeland Defense