San Diego October 30, 2018 6:26 pm Hate Groups Go Down, Hate Crimes Go Up in San Diego While the number of active hate groups has gone down in San Diego, the number of hate crimes has gone up. NBC 7’s Mari Payton has more. US & World Videos 2:45 La Jolla Concours d'Elegance classic race cars 1:39 Troops Endure Hyper-Realistic Training 2:07 New study links consuming red meat with dementia 2:05 Police find, return dozens of abandoned Amazon packages 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl