July 3, 2016 11:25 pm San Diego Police Boost Security for 4th of July Police and lifeguards are preparing for Independence Day crowds, expecting up to one million people at beaches Monday. NBC 7’s Regina Ruiz reports. 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