May 1, 2016 6:15 pm Freon Leak Prompts Hazmat at Chula Vista Costco A freon leak at a Chula Vista Costco has sickened multiple people and closed the store for the rest of the day, authorities said. 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