going to have a wonderful future together. >> reporter: the last time sabine's friend photographer jack elka saw her she was with bill. jack had never met him before. >> she came over to me and gave me a big kiss and hug and, you know, how are you? and she introduced this man to me. and he shook my hand. hey, jack. how you doing, man? long time, no see. and i'm looking at this guy, thinking like i don't really know this guy. >> reporter: the question was, >>> coming up -- >> i think that the world's missing somebody special. >> emotion from bill, and a surprise from a stranger. >> he said, you have no idea what you've just done. >> was he about to blow the case wide open? pills. and comes in a pen. victoza is proven to lower blood sugar and a1c. it's taken once a day, any time. victoza is not for weight loss, but it may help you lose some weight. victoza works with your body to lower blood sugar in 3 ways: in the stomach, the liver, and the pancreas. vo: victoza is an injectable prescription medicine that may improve blood sugar in adults with type 2 diabetes when used with diet and exercise