August 26, 2017 6:30 pm Hidden Tunnel Found at Otay Mesa Crossing 30 undocumented immigrants were detained for trying to cross through the tunnel. NBC 7’s Astrid Solorzano reports. 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
