A rapid change of weather forced several rocks to tumble and slide down the gradient. The rocks hit a group of tourists who were en route to the peak and three were killed.

Above that particular altitude on the mountain, there was a massive fall of rocks that went straight into the people who were climbing.

The possible explanation I hear on this could be earth movement or vibration. It has never happened like this in the past.

I am completely focused on accepting the things I can not change, and I can not change the weather and player injuries. But when we have the luxury and privilege of having a combined men?s and women?s tournament for the first time, and we have a Connecticut native who is on his way back up after some struggles, who brings a group of fans who give this stadium an almost-Davis Cup feel, I feel lucky. I feel grateful.

This is a major change in the weather pattern. A low-pressure system is setting up over the West for the first time all season.

It's a very unpredictable area. Weather can change on a heartbeat.