She had an accident cave diving in Florida on June 14th, she got stuck underwater. They were able to get her breathing again after they found her, but she had to be rushed to the ICU and put on life support. She was in a coma until June 30th, when she was declared brain dead, and they pulled the life support.
If any of you are interested, you can leave messages for her family or donate to help with medical bills at http://getwellshannon.com or post anything in http://community.livejournal.com/shanno
She was an amazing person, and the world is a little darker without her.