December 5, 2016 3:15 pm Dunkin' Donuts Serving Up in San Diego Dunkin’ Donuts will open a new store Tuesday, December 6th in National City. A day before the grand opening, NBC7’s Todd Strain received a sneak peak inside. US & World Videos 2:41 San Diego lifeguards describe fighting Oceanside Pier fire 2:32 Students and staff confused after the University of Saint Katherine closes abruptly 2:58 NASA researchers aim to enhance safety, flight operations in wildland firefighting 2:47 San Diego welding students recreate replica of historic Black Family Statues 4:29 Escondido woman warned husband may be a killer: Dateline