April 7, 2014 11:42 am Bomb Scare Closes Commissary, NEX Parts of Naval Base San Diego were shut down Monday morning after K-9 units indicated there was explosive residue in a car on the Navy Exchange-Commissary compound. NBC 7’s Sherene Tagharobi has the latest. 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