how many people were killed in pentagon attack?
1 On September 11, 2001, nearly 3,000 people were killed, 400 were police officers and firefighters, in the terrorist attacks at the World Trade Center in NYC, at the Pentagon building in Washington, D.C., and in a plane crash near Shanksville, PA.  9/11 was not the first terrorist attack on the World Trade Center.
Sign up for a campaign and make the world suck less. On September 11, 2001, nearly 3,000 people were killed, 400 were police officers and firefighters, in the terrorist attacks at the World Trade Center in NYC, at the Pentagon building in Washington, D.C., and in a plane crash near Shanksville, PA.