What Happened to the Twin Towers?

The World Trade Center, twin towers, were erected between the years of 1966-1972. They were destroyed on September 11, 2001 when terrorists flew hijacked commercial passenger jet airliners into the buildings. The buildings collapsed within two hours of the strike. The resulting death toll was 2,973 victims, 19 hijackers and over 6,000 injured. You can find more information here: