Videos

At their fifth public hearing, focused on “Emergency Preparedness,” the commission heard from panels of business officials and federal, state, and local government representatives; and indiv…

Witnesses testified about ways to improve the effectiveness of the U.S. intelligence community against terrorist threats. Among the issues addressed were the leadership, organization, perfor…

Witnesses testified before the National Commission on the September 11 Terrorist Attacks about the origins and operations of the Al-Qaeda terrorist network. Among the topics they addressed w…

Witnesses testified about transportation security in the wake of the September 11, 2001 terrorist attacks on the U.S. and future programs to improve airline security. Among the topics they a…

Lawmakers testified before the National Commission on Terrorist Attacks on the United States about the commission’s mandates and objectives, as well as intelligence oversight investigations …

Officials testified about aviation security and changes in civil aviation policies and procedures following September 11, 2001 terrorist attacks on the U.S.

Several panels of witnesses testified about the September 11 terrorist attacks. Topics included transportation security before and after September 11, al-Qaeda and its finances, the United N…

Survivors and relatives of victims of the September 11, 2001 terrorist attacks on the U.S. testified about their experiences.