These idiot's are causing legislation to be put in place that could potentially close off previously open areas to TH'ers. Read this article. Sounds like this "hobby" has run it's course with "911" issues becoming so popular. Maybe it's time for these guys to invent some new rules to govern theirselves.
http://www.thecolumbiastar.com/news/2005/0520/Front_Page/001.html
http://www.thecolumbiastar.com/news/2005/0520/Front_Page/001.html