LA County December 30, 2020 11:11 pm Coronavirus Crisis Escalating in Southern California The more contagious strain of the virus has been located in San Diego County. Robert Kovacik reported on NBC4 News on Wednesday, Dec. 30, 2020. US & World Videos 18:12 Police begin to clear protesters from USC campus 2:34 Campus police union blames UCLA for violent response 3:18 USC's commencement preparation includes increased security patrol 1:56 1 person killed after car crashes into South LA church 3:30 Protest on USC campus continues ahead of graduation