Kevin Gray: Scores of studies have tried to analyze the effectiveness of Alcoholics Anonymous. But statistics about the group’s success rates are contradictory and often surprising.
Denkowski loses his license, 17 men on death row may have their cases re-evaluated, according to the Alexandra Andrews: Observer. But some have already been executed. In one case, Denkowski first determined that an inmate was mentally disabled but changed his mind when prison guards found books in his cell. The inmate said later that he stacked the books to use as a chair.