Six 14 yr old girls wreck rzr one lost her arm

http://kotv.images.worldnow.com/images/7718941_G.jpg
Six, 13 to 14 year old girls in a two seat rzr that flipped, one lost her arm. Several hurt.
Happened at a birthday party for one of the girls.
They said speed was not a factor, but soft ground from the last few days of rain may have been.
After the Police arrived they found out the rzr had been stolen. The police said the new owner had no Idea that it was stolen.
I can see this accident will change the lives of so many of the people involved that it just makes me SICK.
This happened at Keystone Lake just outside Tulsa, Ok.
Praying for them, this will be a hard time for all.:sad::sad: