coronavirus March 12, 2020 11:08 pm Shoppers Flood Markets Amid Coronavius Fears Long lines and empty shelves found across Southern California as shoppers react to coronavirus fears. Robert Kovacik reported on NBC4 News at 11 p.m. on Thursday, March 12, 2020. US & World Videos 1:31 CDC recommends updated Covid shot for everyone ages 6 months and up 0:52 Lifeguard shortage impacts LA County pool hours 2:17 LA County: Mask Mandate Could Return in Weeks 2:22 Avoiding a COVID Winter Surge