May 13, 2016 12:40 pm Mud Flow Blocks Coldwater Canyon Avenue Mud flowed onto Coldwater Canyon Avenue after a crash that damaged water utility equipment. Adrian Arambulo reports for the NBC4 News at Noon on Friday May 13, 2016. US & World Videos 18:12 Police begin to clear protesters from USC campus 2:34 Campus police union blames UCLA for violent response 3:18 USC's commencement preparation includes increased security patrol 1:56 1 person killed after car crashes into South LA church 3:30 Protest on USC campus continues ahead of graduation