December 6, 2016 5:55 pm Mystery Substance Found in Irvine Home An Irvine homeowner was arrested after a suspected drug lab was found by officers responding to a burglary call. Vikki Vargas reports for the NBC4 News on Tuesday, Dec. 6, 2016. US & World Videos 1:50 Protest encampments remain on USC campus 11:49 The Rundown: Thursday May 2, 2024 7:42 See aftermath of UCLA protest encampment in front of Royce Hall 2:56 USC faculty march in support of pro-Palestinian protesters 2:09 LAPD on tactical alert due to UCLA protests