May 22, 2013 12:28 pm SDUSD Finalist for Broad Prize San Diego Unified School District is one of the four school districts across the country in the running for this year’s Broad Prize, awarded each year to the most improved urban school district. 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