drawn, staring down rioters. and inside the secret world of retail returns. how you can buy them for pennies on the dollar. this is "nightly news" with jose diaz-balart >> good evening, i'm peter alexander, in for jose and tonight, the faa has ordered the temporary grounding and immediate inspection of nearly 200 boeing 737 max 9 aircraft after that terrifying midair emergency friday night check this out this was the scene in the skies above portland, oregon, after an entire panel of an alaska airlines plane broke off left that as you can see, it left that gaping hole on the plane's left side and passengers rushing to put on oxygen masks, as they stared out at the night sky. amazingly, the alaska airlines flight landed safely and no one was seriously hurt but the frightening episode is raising new kconcerns about the safety of that aircraft. we have two reports tonight, beginning with dana griffin. >> reporter: about eight minutes