United States September 11, 2018 6:16 pm Boyfriend Charged in Death of El Cajon Teen Kiera Bergman’s boyfriend was charged in her death, after her body was found in Arizona. NBC 7’s Ashley Matthews is outside the Bergmans’ home 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