CNN 's Douglas Hyde contributed to this report . Oklahoma City is the site of the worst terrorist attack on U.S. soil before September 11 , 2001 . The bombing killed 168 people and injured more than 3,000 others in a crowded downtown area that was packed with tourists at the time. The tentative title of the film is `` O.K.C. , '' sources with knowledge of the project say .
Oklahoma City is the site of the worst terrorist attack on U.S. soil before September 11 , 2001 . The bombing killed 168 people and injured more than 3,000 others in a crowded downtown area that was packed with tourists at the time. The tentative title of the film is `` O.K.C. , '' sources with knowledge of the project say .