September 29, 2020 10:11 pm COVID-19 on San Diego College Campuses NBC 7’s Mari Payton breaks down the case counts at San Diego universities and how they’re going about protecting students. US & World Videos 2:41 San Diego lifeguards describe fighting Oceanside Pier fire 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 2:25 Oceanside Pier fire still smoldering