November 15, 2019 6:05 pm FBI, Hazmat Crews Detonate More Chemicals at La Jolla Mansion NBC 7’s Artie Ojeda is in La Jolla with more details on the detonation of unsafe chemicals at a bluff-top mansion. 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