Los Angeles October 18, 2021 5:10 pm School Walkout Held Over COVID Vaccine Mandate It was a message sent as opposition to a grade school COVID vaccine mandate. Patrick Healy reports for the NBC4 News on Monday, Oct. 18, 2021. US & World Videos 3:18 Cup of water leads to OC marathon disqualification 5:00 Demonstrations disrupt classes at UCLA 2:36 Law enforcement officers on UCLA campus as students return 1:57 Hazmat team responds after two people are found dead in Northridge 18:12 Police begin to clear protesters from USC campus
