Update: A comment from Assistant Appellate Defender David M. Berger about the court's ruling on the case was added in the second-to-last paragraph.A divided state appeals panel found that an 18-year-old’s prison sentence of 76 years violates the state Constitution because it amounts to a de facto life sentence, thus denying him a chance to be rehabilitated.Although Darien Harris was not a juvenile when he killed Rondell Moore and attempted to kill Quincy Woulard in June 2011, a majority of the 1st District …