The Murder of Anna Repkina - Encore

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(upbeat music) - So right here in this general areas where the caretaker was living at, when he went for a walk up this little off-road when he found her initially. (upbeat music) - That wasn't even sure if it was real at first. It's on my face. I'm kind of a brank, you know. (upbeat music) Actually, I did reach down and touch her hand. (upbeat music) That feels like pleasure bowing to me. (upbeat music) - When we found Anna Repkina's body, we were able to see that her feet were probably down in about this location. (upbeat music) And her head was pointed back towards the forest here. (upbeat music) - One of the first things we noticed when we made it our way to this landing is there's pieces of trash and there was garbage. (upbeat music) One of the biggest pieces of evidence that we found in this case was a KFC bag. Along the edge of that clear bag, there was a receipt that had the date of the 14th. So April 14th, which is only a few days prior. (upbeat music) Who was Anna Repkina? - Anna was 27 years old and she came from a good, strong family in Russia. She wanted somebody to love her, wanted to have kids. And so that's why she went on to the dating websites. She happened to find Will Hargrove. (upbeat music) - He's always trying to make people laugh, making sure that everybody else is happy, trying to push them to become the better person that they can be. - He was complimentary to her. He sent her flowers from the United States to Russia. He paid attention to her. - With everything that he had explained to me, everything he had told me Anna was the love of his life. - The sense that you got from Anna Repkina was that she was in love. (upbeat music) This wasn't coming to the United States
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Did a love triangle lead to murder? After his fiancée is found dead, a man researches time travel to “correct a horrible mistake.” CBS News correspondent Tracy Smith reports for "48 Hours."