COVID-19 February 22, 2022 11:11 pm LA County Changing COVID Mask Policy Indoors The indoor mask-wearing mandate is changing in LA County. The Lauren Coronado reports for the NBC4 News on Tuesday, Feb. 22, 2022. US & World Videos 3:26 Confrontations occur at UCLA campus amid ongoing protests 2:44 Tommy Trojan statue cleaned after vandalism 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters 1:15 Fights break out at dueling pro-Palestinian, pro-Israel protests at UCLA 3:39 LAPD on alert amid ongoing protests, vandalism at USC