What happened in september 11 2001, ?
USA it suffered the major terrorist offensive of his History, the worst assault from Pearl Harbor's bombardment. About 8:45 a.m. (local time) of fatidical September 11, it began a nightmare that lasted several hours. Two commercial planes were smashing deliberately against the Twin Towers of New York, taking to which both buildings were ruined him with it thousands of lives still without quantifying. Almost simultaneously another plane was smashing against the Pentagon causing hundreds of dead men. Moments later, a fourth plane was smashing in Pennsylvania.
the cause of this event was that the United States passed the Patriot Act, this is because suspended and limit some freedoms and constitutional rights with the course to increase the internal security of the United States.
