December 2, 2015 6:45 am Chula Vista Police Arrest Man in Random Stabbings As NBC 7’s Dave Summers reports, Chula Vista police arrest Gerardo Behar, the man accused in connection with a series of random stabbings in the South Bay. 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