December 15, 2015 1:25 pm Carson High Students Share Concern Over Threat Carson High School students share their concerns after a threat was made against their safety. Hetty Chang reports for the NBC4 News at Noon on Tuesday, Dec. 15, 2015. US & World Videos 1:42 Shooting investigation at DTLA warehouse 3:20 Encampment remains on USC 1:39 Bicyclist killed in hit-and-run 3:43 Despite encampment's clearing, safety concerns linger at UCLA 4:09 Parents speak out after son's beating at LA juvenile hall