May 19, 2016 5:35 pm RAW VIDEO: San Francisco Mayor Announces Police Chief's Resignation San Francisco Mayor Lee announces the resignation of SFPD Chief Greg Suhr. (May 19, 2016) 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