It was about a week into July 1990 I climbed Monte Cristo Peak with a couple friends. As one of our party stepped from the North Col on the descent she lost her footing and fell about 700 feet. Although it looked pretty dramatic, it was not a freefall but just a very steep uncontrolled slide down the snow slope. And, fortunately, although rather stunned, she was not injured. Had she gone over some crags that she managed to slide between it could have been a far more distastrous outcome.
I am sorry to hear that this woman from Duvall was not so fortunate.