The Pennsylvania Supreme Court on Wednesday overturned Bill Cosby’s sexual assault conviction, meaning the former TV star and comedian may be out of prison within hours. In an opinion (pdf) vacating his conviction, the court wrote that it found an agreement with a previous prosecutor had prevented the 83-year-old from being charged in the case. “When an unconditional charging decision is made publicly and with the intent to induce action and reliance by the defendant, and when the defendant does so to his detriment (and in some instances upon the advice of counsel), denying the defendant the benefit of that decision is an affront to fundamental fairness, particularly when it results in a criminal prosecution that was foregone for more than a decade,” the high court wrote. It concluded that “Cosby’s convictions and judgment of sentence are vacated, and he is discharged.” Cosby’s publicist, Andrew Wyatt, told ABC News that …