December 15, 2015 12:36 pm Threat Shuts All LAUSD Schools A threat shut down all LAUSD schools as a precaution. Lolita Lopez reports for the NBC4 News at Noon on Tuesday, Dec. 15, 2015. US & World Videos 2:39 Downtown LA hosts celebrations for our Lady of Guadalupe 3:20 Newlyweds lose Malibu home to Franklin Fire 0:47 Community fire brigade responds to Franklin Fire 3:04 LA County has new initiatives amid spike in hate crimes 20:11 LASD investigating string of business burglaries in LA County