The United States federal government grounded all crop dusters today. A suspected terrorist was arrested and was found with information relating to crop dusters. Also, an aviation operation in Florida that runs crop dusters reported that one of the pilots that hijacked a plane that hit the World Trade Center had been talking with him about crop dusters.
Only days ago a ban on crop dusters had been lifted. See story at
http://www.theadvocate.com/news/story.asp?StoryID=24556
