Full story here. Some stories say she hit her head on the concrete when she fell.
I have had a crush on Kristin for years (its okay, Kathleen is well aware) and getting to meet her was a huge thrill. Not only is she tremendously talented, she is a very nice person. I want to wish her a full and speedy recovery!
All of the stories say that it was a gust of wind that caused the accident. It is vital the companies operating equipment outdoors around people avail themselves of a service like AccuWeather's SkyGuard® to protect their people, property and assets.