January 28, 2018 6:31 pm Water Main Break Triggers Sinkhole in Hayward A water main break triggered a sinkhole and caused a stream of mud and other debris to flow down a street in Hayward Sunday morning, according to a fire official. Sergio Quintana reports. US & World Videos 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit 1:42 Hundreds of Golden Retrievers Walk a Mile for the Official Boston Marathon Dog 1:51 Typewriter Shop Owner Receives Gift From Tom Hanks