LA County July 15, 2021 11:40 pm Businesses Ready to Adjust Again to Mask Mandates LA County’s new indoor mask mandate is getting some mixed reactions from shoppers and business owners. Hetty Chang reports for NBC4 News at 11 p.m. on July 15, 2021. US & World Videos 2:24 Man steals LAPD patrol SUV in downtown LA 2:26 March of Dimes annual march for babies 0:34 Disneyland character workers vote to unionize 3:22 Long Beach Pride celebrations begin 0:18 Driver crashes into businesses and parked cars in Palm Springs