he should be held accountable for what he did. >> but peterson's attorney, david rudolf, was just as ay hearing, rudolf dissected the original testimony of blood attorney expert deaver. >> the agent lied to this court and our jury, not once or twice, but repeatedly. >> and with the peterson supporters holding their breath, the same judge that presided over the murder trial laid out his thinking point by point, rhetorical questions. >> is a new trial required for newly discovered evidence, due process violations and perjured testimony? the answer to those questions is yes. >> did dewayne deaver misrepresent himself to the jury? yes. did his testimony make a difference in this case? yes. >> it will be the court's order that mr. peterson receive a new trial. >> and there it was. michael peterson would be getting a new trial. his family was overwhelmed. >> i just about fell out of the chair. the bench. just almost flipped over. >> i was weeping with joy and shock and could not believe that there was hope. >> i was, like, my dad's getting out. we're going to have our dad back. >> for the p