San Diego County October 8, 2021 7:18 pm Protecting San Diego From OC Oil Spill More people are noticing tar balls up and down San Diego’s coastline. The question is whether they’re connected to the Orange County oil spill. NBC 7’s Artie Ojeda spoke to an expert from Scripps for answers. US & World Videos 2:32 How water pollution is changing how Imperial Beach lifeguards protect people 2:56 Pro-Palestinian protesters move to downtown jail 3:03 San Diego photographer remembers Callum Robinson, surfer found in Baja 2:41 Friends and family remember 3 surfers who disappeared in Mexico 2:47 Jewish community gathers for Holocaust commemoration in La Jolla