mile with mud. dozens of homes destroyed. look at this file video, showing how quick a mudslide like this can happen. look at the force of that. literally knocking freight cars off the tracks in nearby everett in 2012. mudslides are caused by heavy rain that soaks the soil. it loosens boulders and the soil breaks free. victims described an unimaginable seen trying to find their loved ones. went through the police barricade and started searching and digging. they found several bodies. it s a war zone. dan springer live in snohomish county tonight with