February 6, 2019 5:48 pm No Injuries After Gas Explosion, Fire in San Francisco: FD Firefighters in San Francisco battled a large blaze that was sparked by a gas explosion Wednesday afternoon, according to the city’s fire department. Anoushah Rasta and Sam Brock report. 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