December 12, 2018 3:11 pm Special Task Force Targets ‘Knock Knock' Burglaries A member of a special task force targeting “knock knock” burglars shares video from cases. John Cádiz Klemack reports for NBC4 News at 5 p.m. on Dec. 12, 2018. US & World Videos 3:26 Confrontations occur at UCLA campus amid ongoing protests 2:44 Tommy Trojan statue cleaned after vandalism 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters 1:15 Fights break out at dueling pro-Palestinian, pro-Israel protests at UCLA 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie