Oklahoma City is the site of the worst terrorist attack on American history before September 11 , 2001 . The 1995 bombing of the national capital 's federal building left 168 dead . Among Levinson 's directing credits are `` Good Morning , Vietnam , '' `` The Young Sherlock Holmes '' and `` The Natural . '' The tentative title of the film is ` ` bombing , '' sources with approval of the project say .
Oklahoma City is the site of the worst terrorist attack on American history before September 11 , 2001 . The 1995 bombing of the national capital 's federal building left 168 dead . The tentative title of the film is ` ` bombing , '' sources with approval of the project say .