December 27, 2013 5:24 pm 21 “Spare the Air” Days So Far This Season Bay Area residents are being asked to watch the air quality again on Friday as a series of “Winter Spare the Air” alerts issued by the Bay Area Air Quality Management District continues. 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