i couldn t process why they were in the water when i first saw it, you know, because the current was moving so fast. and i saw two that were holding onto each other and one that was alone floating through the current, and the reason why i looked is this woman was screaming and running along the edge of the water. reporter: the woman skraoeplg, thosscreaming, thosed friends of the two you heard going over the falls. here is the park ranger talking about the danger. the river that is below vernal falls, a very, very rough portion of the river. there are large boulders, a lot of water flowing through there. reporter: as she said right there all the water going through there, that water, by the way, down below really is treacherous, filled with rocks. they still, by the way, martha, have not located any of the three bodies, still searching. martha: awful, awful story, and people need to obviously take those signs very seriously in
screaming and running along the edge of the water. reporter: the woman skraoeplg, thosscreaming, thosed friends of the two you heard going over the falls. here is the park ranger talking about the danger. the river that is below vernal falls, a very, very rough portion of the river. there are large boulders, a lot of water flowing through there. reporter: as she said right there all the water going through there, that water, by the way, down below really is treacherous, filled with rocks. they still, by the way, martha, have not located any of the three bodies, still searching. martha: awful, awful story, and people need to obviously take those signs very seriously in those parks. it is a terrible terribly sad story, trace, thank you very much for telling us more about that. coming up we have this story for you about an animal attack that was caught on tape. wait until you see this cat in action. eleven people were mauled in this. we are going to show you the