LA County March 7, 2021 11:40 pm Los Angeles County Boosting Vaccine Distribution Los Angeles is ramping up first dose vaccine appointments this week and is expecting to administer 88,000 shots. Darsha Philips reports for NBC4 News at 11 p.m. on March 7, 2021. US & World Videos 4:43 Will the new president of Mexico solve crime issues? 1:59 Mexico elects first woman, first Jewish president 2:51 Rideshare driver shoots naked man attacking woman in Orange County 2:14 Topanga Canyon reopens ahead of schedule 2:04 Long lines frustrated voters at Mexican consulates in Southern California