Los Angeles November 13, 2018 6:56 pm Concern Grows Over Toxic Fallout From Woolsey Fire Is the smoke from the Woolsey Fire toxic? Joel Grover reports for the NBC4 News at 6 p.m. on Tuesday, Nov. 13, 2018. US & World Videos 18:12 Police begin to clear protesters from USC campus 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