December 13, 2016 11:30 pm Officials Investigate Widow's Murder, Arson to Destroy Scene The death of a woman in a Castro Valley residential fire on Tuesday is being investigated as a homicide, Alameda County sheriff’s officials said. Ian Cull 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