in response to a brief filed by dassey's attorneys, judge william duffin ruled that brendan dassey's ntary." with that, the judge overturned his conviction and ordered dassey to be released from prison. >> what was that like for you, hearing that news? >> mixed emotions. i know we did everything above board. one magistrate rules that it isn't fine, in his opinion, which is all right because that's the system. >> are you okay if he walks free? >> i'm not okay if the family's not okay. i believe brendan was involved in this, that he was there and he was involved in it. >> reporter: brendan dassey is now 27. his release is pending an appeal from the wisconsin attorney general, which was just argued in federal court this week. meanwhile, the other half of this saga is playing out in state court, and steven avery's attorney is leaving no stone unturned. coming up, the latest. i'm out of data again! i can't work out without my music! you need to switch to sprint. i got unlimited data, talk and text for 50 bucks a month! (vo) get unlimited data, talk and text. first line is $50/mo, add a sec