Riverside October 31, 2017 6:30 pm After Hourslong Barricade, Man Releases Hostage After hours of holding a teacher hostage, a man who barricaded himself inside a Riverside school finally let her go. Tony Shin reports for the NBC4 News at 6 p.m. on Tuesday, Oct. 31, 2017. 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