Nightline

John Stamos sounds off on "Full House" co-star Lori Loughlin's estranged husband. What he says about her role in the Varsity Blues scandal. Plus, we’re with the cast of the hit show–”9-1-1.” And a look at the 'yogurt shop murders', the slaying of four teens that shocked the nation. Learn more about your ad choices. Visit podcastchoices.com/adchoices