LA County March 2, 2021 6:27 pm State, County Work to Stop Vaccine Codes From Being Used by Ineligible Residents Lolita Lopez and the I-Team investigate vaccine cheaters and how codes could help people jump the line, on NBC4 News on Tuesday, March 2, 2021. US & World Videos 2:54 Paper statements could be costing you extra money 6:17 Workers' comp claim denied after nurse's coworkers fail to give CPR 3:37 Customers sue National General after claims denied 3:55 Unhoused Angelenos say the city is shuffling them around 2:41 Safety and staffing concerns within LA County Probation Department