um after itcc while, thaing pressurese sndome thouese hillsides to slide. >> there was obviously an awarthat potential for s enmudslides. they had prepositions fire and rescue teams before the rain event. they had also issued mandatory evacuations and some voluntary evacuations. >> we should have evacuated. but there's a question as to if i was even in a voluntary evacuation point. because it was east of my house. >> reporter: rain is something that you can foresee. and you know, maybe we'll take the temperature of this kind of thatt turned out to be a fatal decision for so many people. the rain basically came at the worst of times. it started about 2:00 to 3:00 a.m. and by 4:00 a.m. these creek beds were just filled with debris, boulders, 30-foot logs. people thought they'd just sleep an started s rainstorm. increasing. >> the flash flood's right there! !go out of here! away, and i heard one rumble, and i knew that was it. >> close the door! >> i had to do everything i could to make it back ive. >> wakeal dad up. >> help try to save my parents. >> wake dad up! it was loud and. and the scari