October 15, 2015 11:21 pm Mud Flow Covers Roadway, Stranding Cars Motorists were stranded in their cars after a storm triggered mudslides in Castaic. Jane Yamamoto reports for the NBC4 News at 11 p.m. on Thursday, Oct. 15, 2015. US & World Videos 2:25 Teenager in intensive care following attack 4:03 Growing concerns over Metro safety 3:17 Police remove pro-Palestinian encampment at UC Irvine 3:12 Los Angeles man says he was duped by Culver City plumbing business 2:55 Does LA Mayor think Metro is safe? Here's what Karen Bass said.