deterrence #2
Would crime rise if there was no sanction for crime?
Deterrence & The Death Penalty
All prospects of a negative outcome deter some. It is a truism. The death penalty, the most severe of criminal sanctions, is the least likely of all criminal sanctions to violate that truism.
No matter the level of violent crime, be it high or low, legal sanctions deter some from committing crimes (1).
Based upon some recent deterrence studies, even "heat of the moment" murders can be prevented by deterrence (2). No matter how excited or enraged, most of us bring ourselves back from that abyss, to a more sensible approach. One reason for that is deterrence, either thoughtful or instinctive.
Most criminals do think about things. That is why, before their crimes, the usually choose locations other than police stations to commit them. Criminals nearly always use some form of stealth before and during the crime, to avoid witnesses and to lower the probability of being caught, just as they use such stealth to withdraw after the crime.
We know this to be true.
Such is based upon a fear of being apprehended. There is no fear of being caught unless there is a fear of sanction. Only sanction can put fear into being caught.
There are those who argue the death penalty is no greater a deterrent than a life sentence.
Even if the death penalty is only equal in value as a life sentence, as a deterrent, then the death penalty is an important deterrent.
There are several major tiebreakers in this "equality".
First, look at murderers not deterred. About 99.9% of all of those murderers who face the death penalty either plea bargain to a life or lesser sentence, go to trial seeking a life sentence, not death, in the punishment phase of their trials and fight a, seemingly, never ending appellate battle to stay alive while they are on death row.
Reason tells us that if 99.9% of a less rational group, those who commit murders, fear death more than life, that there must be some, more rational folks, those potential murderers who chose not to murder because they feared death more than life.
Do the experts denouncing deterrence say "the death penalty deters no one? Of course not. They can't.
There are a number of real life stories of potential murderers who have stated that it was the death penalty that prevented them from committing murder. This is known as the individual deterrent effect. In these cases, the death penalty was an enhanced deterrent over a life sentence. Meaning these were cases whereby the potential murders were deterred from murdering because of the death penalty, who would not, otherwise, have been deterred by a lesser sanction. (3)
In addition, individual, enhanced deterrence cannot exist without general, enhanced deterrence. Therefore, there is a general, enhanced deterrent, because individual deterrence could not exist without the general deterrent effect. (3)
If we are unsure about deterrence, there is no "equality" in the results of our choices.
If there is deterrence and we execute, we save innocent lives via deterrence and by preventing murderers from ever harming again. If there is deterrence and we fail to execute, we sacrifice more innocent lives by reduced deterrence and, additionally, we put more innocents at risk, because living murderers are always more likely to harm again, than are executed ones. If there is no deterrence and we execute, we protect more innocents because of enhanced incapacitation. If there is no deterrence and we don't execute, more innocents are at risk because the murderers are still alive. (3)
I repeat my position that it is irrational to say that none are deterred by the death penalty.
The weight of the evidence is that the death penalty is an enhanced deterrent over a life sentence and any deterrence is significant in that it spares innocent lives.
If unsure about execution deterrence, the "risk" is saving innocent lives by the deterrence of execution vs the "risk" of not saving innocent lives and choosing not to execute. The risk to take is to execute, to save innocent lives that deserve to be saved. (4)
We do not execute or impose other sanctions based upon deterrence. We must base sanctions on them being a just and appropriate response to the crimes committed, the same foundation of support used for all criminal sanctions.
The reason for sanction is justice. Deterrence is a secondary reason for and a beneficial by-product of all sanctions, inclusive of the death penalty.
(1) "Death Penalty, Deterrence & Murder Rates: Let's be clear"
http://prodpinnc.blogspot.com/2009/03/death-penalty-deterrence-murder-rates.html
(2) 25 recent studies finding for deterrence, Criminal Justice Legal Foundation
http://www.cjlf.org/deathpenalty/DPDeterrence.htm
(3) This is a bit out of date, but corrects an number of the misconceptions about deterrence.
"Death Penalty and Deterrence"
http://homicidesurvivors.com/2006/03/20/the-death-penalty-as-a-deterrent--confirmed--seven-recent-studies-updated-61204.aspx
(4) "The Death Penalty: More Protection for Innocents"
http://homicidesurvivors.com/2009/07/05/the-death-penalty-more-protection-for-innocents.aspx
Other Links:
"A Death Penalty Red Herring: The Inanity and Hypocrisy of Perfection", Lester Jackson Ph.D.,
http://www.tcsdaily.com/article.aspx?id=102909A
"Deterrence and the Death Penalty: A Reply to Radelet and Lacock"
http://homicidesurvivors.com/2009/07/02/deterrence-and-the-death-penalty-a-reply-to-radelet-and-lacock.aspx
"The Innocent Executed: Deception & Death Penalty Opponents"
http://homicidesurvivors.com/2009/10/08/the-innocent-executed-deception--death-penalty-opponents--draft.aspx
The 130 (now 139) death row "innocents" scam
http://homicidesurvivors.com/2009/03/04/fact-checking-issues-on-innocence-and-the-death-penalty.aspx
http://www.prodeathpenalty.com
http://yesdeathpenalty.googlepages.com/home2 (Sweden)