A Terrorist attack. A total of 19 hijackers, 15 were from Saudi Arabia, the others were from Egypt and the United Arab Emirates, They hijacked 4 planes, one hit the Pentagon, two hit the Twin Towers, and the 4th one was hijacked and the passengers took the plane and crashed the plane in Pennsylvania to protect any other Americans from harm.
September 11, 2001 was a Tuesday.
The twin towers collapsed on September 11, 2001.
The September 11 attacks occurred on September 11, 2001. http://911billofrights.blogspot.com
11 September 2001 occur
They were destroyed on September 11, 2001: 9-11-01.
Tuesday was the day of September 11 in 2001.
September 11 2001
The 9/11 attacks were on September 11, 2001.
Tuesday, September 11, 2001 was the day of the attacks.
september 11th, 2001
September 9, 2001
September 11 2001 was a Tuesday.