April 27, 2016 4:30 pm What Caused Those Mysterious Lights? Mysterious green lights that shot across the Southern California sky on Tuesday night still had people talking on Wednesday. NBC 7’s Vanessa Herrera 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