Happening today in Georgia

We watched this story last night and were struck by the similarity to :travesty of justice" happening this week in GA. Troy Davis is scheduled to die this week. He was found guilty of murdering a off duty cop 20 years ago. Found guilty on the evidence of 9 witnesses only- no DNA, no weapon, no physical evidence. HOWEVER, in the last few years, 7 of those witnesses have recanted, saying they were pressured by the police etc. Google this story. He also had a hearing last year, but he had to prove he was innocent.