March 14, 2018 12:35 pm World Balloon Convention Floats Into San Diego The World Balloon Convention will float into San Diego this weekend. Balloon art experts share the latest in their trade with NBC 7’s Whitney Southwick. 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
