had a permit to go hiking in the canyon on monday morning, before it closed because the flood warnings. and rangers say they told the hikers about the danger before they went into the canyon. that storm system that triggered the canyon flood also blamed for killing a dozen people 20 miles south of the national park in hilldale, utah. those victims were in a van and suv when flash floods carried them away. >> there goes a van. oh, my gosh. oh, dear, it went over the -- >> that's home video. all the victims were women and children. the flooding happened in a polygamist community, a polygamist sect where warren jeffs once created it and ruled over it. he's the one time cult leader who is serving life behind bars for sexually assaulting young girls. for now, the focus for search crews is back at zion national park where the water has receded a bit, but one hiker is still missing. trace gallagher live in los angeles. it sounds like they're sort of expecting more rain there, which is not going to help anybody.