coronavirus December 28, 2020 5:21 pm Walmart Stores in OC Close for Sanitizing and Deep Cleaning Store officials wouldn’t say whether an employee tested positive. Vikki Vargas reports Dec. 28, 2020. US & World Videos 3:26 Confrontations occur at UCLA campus amid ongoing protests 2:44 Tommy Trojan statue cleaned after vandalism 0:23 LA County sheriff's deputy dies on duty at station 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters 4:52 NewsConference: California to help Arizona doctors with abortions