May 29, 2018 4:52 pm Controversy Roils OC Over Conversion Therapy Proponents and opponents of a bill that would ban paying for so-called conversion therapy faced off in Santa Ana. Vikki Vargas reports for the NBC4 News at 4 on Tuesday, May 29, 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