Juri 'Julie' Kibuishi, a 23-year-old college student and dancer, was found dead in the apartment of her friend, Sam Herr, in May 2010.
Authorities believed, at the time, Herr, 26, had raped and killed Kibuishi before going on the lam.
However, soon after, they discovered that the true killer was actually Herr's friend and neighbor, Daniel Wozniak, 35.
Wozniak later confessed to police that he murdered Herr to steal his money and then he had killed Kibuishi so he could frame Herr and fool police.
His confession, along with new details about the case, are at the center of a new 20/20 documentary airing on Friday, May 31, on ABC.
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Daniel Wozniak, 35 (pictured), was found guilty of murdering Juri 'Julie' Kibuishi, 23, and Sam Herr, 26, in California in May 2010
Kibuishi (right), was found dead at Herr's apartment. Authorities believed, at the time, that Herr (left) had raped and killed Kibuishi before fleeing
According to prosecutors, Wozniak murdered Herr at a theater at the Los Alamitos Joint Forces Training Base in May 2010.
Herr was shot twice in the head, and Wozniak took his ATM card, wallet and cell phone.
It's believed that after the murder, he used Herr's cell phone to text Kibuishi, who was Herr's friend and college classmate.
According to Kibushi's brother, Taka Kibuishi, the text messages indicated Herr was experiencing 'family problems' and that he 'just needed a girl's shoulder to cry on'.
Once Kibuishi arrived at Herr's apartment, Wozniak allegedly shot her in the head twice and removed some of her clothing to make it
