Saw this on another site I frequent and thought I pass it along. Fracking isn't without its dangers, esp. to the workers. Hopefully you don't have to be signed in to see the pics. The truck driver had just left the cab of the truck when they had a blowout.
PS - I am ok with the natural gas exploration as long as things are done the right way and without shortcuts. Just a little reminder that no matter how careful you are, accidents can still happen.