December 13, 2018 9:37 pm Call Made for Probe Into Juvie Hall Pepper Spray Spike A big spike in pepper spray use at juvenile halls in Los Angeles County prompted a call for a new investigation. Report from Thursday, Dec. 12, 2018. US & World Videos 3:32 USC, UCLA students navigate end of the year protests 3:26 Confrontations occur at UCLA campus amid ongoing protests 2:44 Tommy Trojan statue cleaned after vandalism 0:23 LA County sheriff's deputy dies on duty at station 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters