NBC May 6, 2019 4:56 pm DEA Takes Over ‘Large-Scale' Hash Oil Investigation Three people were hurt after a home caught fire in a hash oil explosion. NBC 7’s Rory Devine is outside the now-boarded house in Mira Mesa with more. 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