The U.S. Supreme Court on Monday refused to hear the appeal of well-known Georgia death row prisoner Troy Anthony Davis, likely setting the stage for Georgia to schedule his execution. Davis was convicted in the 1989 killing of off-duty white police officer, Mark MacPhail. Since then, seven of the nine non-police witnesses who fingered Davis have recanted their testimony. No physical evidence ties Davis to the crime scene. With his legal appeals exhausted, Davis’s fate rests largely in the hands of Georgia’s Board of Pardons and Parole, which could commute his death sentence and spare his life. We speak with Troy Davis’s sister, Martina Correia. “No one wants to look at the actual innocence, and no one wants to look at the witness recantation as a real strong and viable part of this case,” Correia says. “I think there needs to be a global mobilization about Troy’s case.”