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Kathleen Zellner, a Chicago attorney, announces that she will be taking over Avery's appeals in the hopes of overturning his conviction. Zellner notes that she has won exonerations for at least 16 people who were wrongfully convicted.
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Federal magistrate William Duffin of Milwaukee, in a 91-page ruling, grants Dassey's petition for writ of habeas corpus. Duffin's ruling gave Wisconsin prosecutors 90 days to decide whether to retry Dassey or release him. Duffin determined that Dassey's constitutional rights were violated and found that investigators made false promises to Dassey during questioning.
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In a major setback for Dassey, the Seventh Circuit rules 4-3 that his conviction be reinstated. The majority found that Dassey's confession to Halbach's murder had not been coerced. A harshly written dissent argued that the confession was not given voluntarily, and called the ruling a "travesty of justice."
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The Wisconsin Court of Appeals remands Avery's case to the circuit court to address a CD his attorneys hope to make part of the record. Zellner argued in her motion that the CD was only disclosed to Avery's lawyers in April and that it contains exculpatory, material evidence. Zellner said the state's failure to disclose the CD earlier violated Avery's due process rights.
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The U.S. Supreme Court announces it will not hear Dassey's appeal, dealing him a crushing blow and all but ensuring that he will remain in prison to serve his life term. The decision was hailed by Wisconsin justice officials. "We hope the family and friends of Ms. Halbach can find comfort in knowing this ordeal has finally come to a close," said Wisconsin Attorney General Brad Schimel.
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Sutkiewicz denies Avery's motion to supplement the record with the CD that his lawyers claimed contained exculpatory evidence. The ruling effectively denies a new trial for Avery. Zellner vows to take the case to the Wisconsin Court of Appeals.