Christmas September 19, 2018 5:37 pm Firefighters Injured in Boyle Heights Commercial Fire A commercial fire breaks out in Boyle Heights. Kim Tobin reports for NBC4 News at 5 p.m. on Sept. 19, 2018. US & World Videos 3:18 USC's commencement preparation includes increased security patrol 1:56 1 person killed after car crashes into South LA church 3:30 Protest on USC campus continues ahead of graduation 0:58 Mystik Dan wins 150th Kentucky Derby in photo finish 0:43 LA County releases sterile mosquitoes as warmer weather nears