COVID-19 July 21, 2020 11:26 pm How Accurate Are the Infrared Thermal Thermometers? The I-Team investigated the accuracy of infrared digital termometers. Joel Grover reported on NBC4 News at 11 p.m. on Tuesday, July 21, 2020. US & World Videos 3:32 USC, UCLA students navigate end of the year protests 3:26 Confrontations occur at UCLA campus amid ongoing protests 2:44 Tommy Trojan statue cleaned after vandalism 0:23 LA County sheriff's deputy dies on duty at station 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters
