So interesting news from Gallup:
Another argument against the death penalty focuses on cases in which it has been shown that innocent people have been put to death. The finality of execution obviously precludes the possibility of redress if, at some later point, DNA or other evidence finds that the individual in question was wrongly convicted of his or her crime. The American public would appear to be somewhat sympathetic to this argument: this year's poll finds 59% of Americans agreeing that within the last five years, "a person has been executed under the death penalty who was, in fact, innocent of the crime he or she was charged with." A little less than a third disagree.
However, for many Americans, agreement with the assertion that innocent people have been put to death does not preclude simultaneous endorsement of the death penalty. A third of all Americans, 34%, believe an innocent person has been executed and at the same time support the death penalty. This is higher than the 23% who believe an innocent person has been executed and simultaneously oppose the death penalty.