This is the cbs evening news. Good evening, everyone i am jeff glor with the western edition of the broadcast and one neighbor said it took three seconds for everything to get wiped out, the mud slide happened 40 miles outside of seattle near oso, washington, an area covering more than three football fields was gutted, take a look at that, burying homes below in up to 20 feet of debris. Tonights families continue to wait both to find out what happened to relatives and their homes. From northwest washington, we begin with lee stoll of our affiliate kiro. Rescue crews are scanning half a mile wide mud slide at this hour, continuing to sift through the remains of entire neighborhoods. Oh, my gosh. This eyewitness was driving when the mud slide hit and captured the aftermath on his cellphone. I just saw the darkness. Thats all i could see, everything from one side to the other side. Basically everything is gone. Recent heavy rains caused the groundwater saturation that triggered the river