June 13, 2014 10:12 pm San Francisco Among Cities in Running for 2024 Olympics Boston, Los Angeles, San Francisco and Washington are the cities still in the running for a possible US bid to host the 2024 Summer Olympics. Nannette Miranda 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