Testimony in Opposition to
the Death Penalty
“Persons who commit murder and other crimes of personal violence either may or may not premeditate their crimes.
When crime is planned, the criminal ordinarily concentrates on escaping detection, arrest, and conviction. The threat of even the severest punishment will not discourage those who expect to escape detection and arrest. It is impossible to imagine how the threat of any punishment could prevent a crime that is not premeditated....
Most capital crimes are committed in the heat of the moment. Most capital crimes are committed during moments of great emotional stress or under the influence of drugs or alcohol, when logical thinking has been suspended. In such cases, violence is inflicted by persons heedless of the consequences to themselves as well as to others....
If, however, severe punishment can deter crime, then long-term imprisonment is severe enough to deter any rational person from committing a violent crime.
The vast preponderance of the evidence shows that the death penalty is no more effective than imprisonment in deterring murder and that it may even be an incitement to criminal violence. Death-penalty states as a group do not have lower rates of criminal homicide than non-death-penalty states....
On-duty police officers do not suffer a higher rate of criminal assault and homicide in abolitionist states than they do in death-penalty states. Between l973 and l984, for example, lethal assaults against police were not significantly more, or less, frequent in abolitionist states than in death-penalty states. There is 'no support for the view that the death penalty provides a more effective deterrent to police homicides than alternative sanctions. Not for a single year was evidence found that police are safer in jurisdictions that provide for capital punishment.' (Bailey and Peterson, Criminology (1987))
Prisoners and prison personnel do not suffer a higher rate of criminal assault and homicide from life-term prisoners in abolition states than they do in death-penalty states. Between 1992 and 1995, 176 inmates were murdered by other prisoners; the vast majority (84%) were killed in death penalty jurisdictions. During the same period about 2% of all assaults on prison staff were committed by inmates in abolition jurisdictions. Evidently, the threat of the death penalty 'does not even exert an incremental deterrent effect over the threat of a lesser punishment in the abolitionist states.' (Wolfson, in Bedau, ed., The Death Penalty in America, 3rd ed. (1982))
Actual experience thus establishes beyond a reasonable doubt that the death penalty does not deter murder. No comparable body of evidence contradicts that conclusion.”
Click here for the full text from the ACLU website.