December 19, 2017 7:45 pm Field For Next San Francisco Mayor Starting to Take Shape As San Francisco continues to mourn the death of Mayor Ed Lee, the city is also beginning the political process of figuring out who might succeed him in office. Sam Brock 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