Capital Punishment:  How sure is sure?


Bruce Livingston

Federal Public Defender

Moscow, Idaho

Our criminal justice system in the United States requires proof beyond a reasonable doubt in order to find a defendant guilty.  Beginning about ten years ago and increasingly during the last five years, courts have reversed a significant number of wrongful convictions upon discovering that the jury's finding of "proof beyond a reasonable doubt" was wrong. There have been over 100 exonerations from death row since capital punishment was reinstated in 1973, averaging 2.75 per year the first 20 years, and growing to almost double that figure, 5.3 per year over the last ten years.   There have been over 100 exonerations in both capital and non-capital cases based solely on DNA evidence.  The DNA exonerations arose primarily in rape cases. The lesson of both sets of exonerations is that eyewitness identifications are much less reliable than juries tend to believe.  Given the significant number of innocents released from death row, can we be confident that we are not executing innocent people?