December 15, 2015 12:36 pm Police Search Schools for Suspicious Devices Police searched LAUSD schools for suspicious devices after a threat was received. Toni Guinyard reports for the NBC4 News at Noon on Tuesday, Dec. 15, 2015. US & World Videos 0:43 LA County releases sterile mosquitoes as warmer weather nears 2:42 Days before USC commencement, protesters still camped out on campus 0:34 Deadly crash damages church in South Los Angeles 1:42 Shooting investigation at DTLA warehouse 3:20 Encampment remains on USC