increasincl wiew flurries possible over the higher elevions and in parts of e spring ,,,,,, thanks for wching newsive at five. we'll seyoback right he after n-b-c nightly ne, next. and your lal ns islways on > tonight,ictory lap. ted cruz reshapes the ra handing a surpsing loss to donald t in iowa while marco rubio's strong showing gives hope to mastream republans, but it's a pho finish for hillary clinton, declared the winner in thin marn over beie sanders. >>w zika fears. the first confmed case of seally transmitted ka in the u.s., and estions over whether thvirus can cause paralysis in adults. >>> social media murder? young colle udents accused in the death of 13-year-old girl.was she lured to line? >>> annightmarat 10,000 feet. a massive hole ruured in the side of a plane mid-air, a harrowinscene inside the cabin as ssengers brace for emergency landing. "nightly news" begins right now. >> announcer: from nbc news wor headquarte in ne , thiss bc nitly news" ster holt. > od eveni. there's some big and iguing new story nein t re for esident ght after wa voter reshuffled the rac ere were just two win