What happened to Walter McMillian's appeal?

Walter McMillian's appeal was denied, which is significant in the context of the book "Just Mercy." The denial of his appeal underscores the systemic injustices faced by individuals within the criminal justice system, particularly in cases involving racial discrimination and wrongful convictions. Despite evidence demonstrating his innocence and the numerous procedural flaws in his trial, the legal system rejected his appeal, illustrating the obstacles that many wrongfully convicted individuals encounter when seeking justice. This situation highlights the themes of inequity and the challenges of achieving fairness in a flawed judicial process, which are central to Bryan Stevenson's arguments throughout the narrative.