Hi Bucci and all,
Yes, as others stated Erin Brockovich is now involved with this. It appears that a derailed train spilled cyanide and trichloroethene within about three miles of Le Roy High School in 1970. All 15 of the affected teenagers: 14 girls and one boy attended the school when they started showing symptoms last fall.
You may find this article interesting:
http://abcnews.go.com/Health/Wellness/erin-brockovich-launches-investigation-tic-illness-affecting-ny/story?id=15456672
Denise