July 24, 2015 11:20 am Razor Blades Found at Harvest Park Harvest Park in Chula Vista was temporarily closed after more than 30 razor blades were found scattered in a large, grassy area. NBC 7’s Nicole Gomez reports on July 24, 2015. 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