San Diego June 13, 2017 10:20 pm San Diego Unified Email Retention Policy Change Sparks Debate A controversy is brewing in the San Diego Unified School District for a new email retention policy change, set to start in July. NBC 7’s Rory Devine has the story. 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