yosemite national park this afternoon. just minutes ago, another rock fall near el capitan. getting word that one person has been injured in this one, as well. these pictures show the dust covering part of the valley from the rocks that came down. this comes just a day after a british climber was killed in a rockslide. his friend was also injured. on the phone with us right now is yosemite spokesman ranger scott. scott, thanks for joining us. what's the latest on this second rock fall? is this connected to the first one? >> well, ken, um, yes, it's -- it's from el capitan. it just happened, as you said about 30 minutes ago. we have a big dust cloud on the road. we're looking at road closures. we have one confirmed injury with a helicopter flying in, and we don't have any further information. but from all reports, it was a significant rock fall. >> this is not as unusual as people think. i know the valley has been exfoliating that granite for thousands of years. is there any way you...