San Diego February 19, 2019 6:23 pm Secondary Border Barrier Project Begins in Otay Mesa Construction of a secondary border barrier began in Otay Mesa. NBC 7’s Danny Freeman is at the border with more information. 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
