November 20, 2018 5:43 pm Rain Brings Concerns for Toxic Chemicals With rain in the forecast for Wednesday, there are new toxic chemical concerns for people living around the Woolsey Fire zone. Joel Grover reports for the NBC4 News at 5 p.m. on Tuesday, Nov. 20, 2018. US & World Videos 2:38 Why USC wants foreign students to return to campus by Jan. 13 6:59 Is compounded weight loss drug for you? 2:30 Israel says it has launched retaliatory attacks in Iran 2:36 Murder gets 12 years in prison for burning woman in North Hollywood 2:38 These are the closest finishes of the Paris Olympics
