NBC Nightly News Full Episode - Feb. 13

Tonight, we're in Milan with shock and heartbreak on the ice after skating star Ilia Malinin falls twice in his quest for gold. And back at home, the search for Nancy Guthrie. What the sheriff just told our reporter about the suspect.New details about the leads they are now pursuing, including where those gloves were discovered. Is there more surveillance video. And is that man previously detained and released still on their radar.And the sheriff's response to reports his department withheld evidence from t ...