San Diego July 2, 2019 11:40 am City Asks Beachgoers to Keep San Diego Clean This Fourth of July Crowds at the beach often means mounds of trash but city officials are asking for help keeping beaches clean this Fourth of July. NBC 7’s Audra Stafford 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