Steve Lipsky, who proved that his well water would catch fire due to gas leakage from fracking, is being sued for “defamation” by the company doing the fracking. Natural gas has been building up in his well. He has shown journalists that he can light his water on fire, and also that gas comes out of a vent from his well. The fracking company decided this was “defamation.”
https://www.commondreams.org/headline/2013/11/07-1
http://thinkprogress.org/climate/2013/11/08/2913651/steve-lipsky-range-resources/
http://ecowatch.com/2013/11/07/fracking-victim-sued-defamation-prove-water-flammable/