The 8 th Amendment, applicable to the federal government and to the states through the 14 th Amendment, bars the use of "excessive sanctions" in the criminal justice system. It states specifically that "[e]xcessive bail shall not be required, nor excessive fines imposed, nor cruel and unusual punishments inflicted." Underlying this provision is the fundamental "precept of justice that punishment for [a] crime should be graduated and proportioned to [the] offense." The U.S. Supreme Court has stated that only "the worst of the worst" may be executed for their crimes. However, the Court has provided minimal guidance for the "worst of the worst" category of offenders and/or offenses. The Court has held that the death penalty is a disproportionate, and therefore unconstitutional, punishment for some non-homicide crimes. In more recent cases, the Court reinforced and refined its proportionality analysis utilizing an "evolving standards of decency" standard. Using this standard, the Court found that the imposition of the death penalty on juvenile offenders and the mentally retarded is unconstitutional. In Coker v. Georgia , the Court held that the state may not impose a death sentence upon a rapist who does not take a human life. The Court announced that the standard under the 8 th Amendment was that punishments are barred when they are "excessive" in relation to the crime committed. A "punishment is 'excessive' and unconstitutional if it: (1) makes no measurable contribution to acceptable goals of punishment and hence is nothing more than the purposeless and needless imposition of pain and suffering; or (2) is grossly out of proportion to the severity of the crime." According to the Court, to ensure that applying these standards not be or appear to be the subjective conclusion of individual Justices, attention must be given to objective factors, predominantly "to the public attitudes concerning a particular sentence—history and precedent, legislative attitudes, and the response of juries reflected in their sentencing decisions...." While the Court thought that the death penalty for rape passed the first test, it felt it failed the second. Georgia was the sole state providing for death for the rape of an adult woman, and juries in at least nine out of 10 cases refused to impose death for rape. Aside from this view of public perception, the Court independently concluded that death is an excessive penalty for an offender who rapes but does not kill, stating that rape cannot compare with murder "in terms of moral depravity and of injury to the person and the public." Although the Court in Coker did not explicitly hold the death penalty unconstitutional for all crimes not involving homicide, many have read the decision as such, since the Court based its holding largely on the distinction between crimes that cause death and crimes that do not. The Court reasoned that because the crime of rape does not result in death, punishing rape by death would be unconstitutionally excessive. The Court utilized the same type of proportionality analysis in Enmund v. Florida by applying its reasoning from Coker to hold that the death penalty is a disproportionate punishment for the crime of felony/murder, imposed on the getaway driver in a robbery gone wrong, because robbery, like rape, "does not compare with murder, which does involve the unjustified taking of human life." The Court stated that "[a]s was said of the crime of rape in Coker , we have the abiding conviction that the death penalty, which is 'unique in its severity and irrevocability,' is an excessive penalty for the robber who, as such, does not take human life." Thus, the Court seemed to say that for a crime to be proportional to the punishment of death, the crime committed must cause death. Since Coker and Enmund , the Court has refined its proportionality analysis, first articulated in Weems v. United States , to determine which punishments are unconstitutionally excessive. In Weems , the Court explained that the cruel and unusual punishment clause is "progressive, and is not fastened to the obsolete, but may acquire meaning as public opinion becomes enlightened by a humane justice." As such, in determining what is constitutional under the 8 th Amendment, the Court generally looks to "evolving standards of decency that mark the progress of a maturing society." The "evolving standards of decency" principle appears to be a flexible rule of construction intended to evolve with societal norms as they develop so that the Court may reflect these norms in its constitutionality review. This principle now appears to be the primary framework within which the Court reviews constitutional claims challenging the application of the death penalty. The Court employed this framework in both Atkins v. Virginia and Roper v. Simmons , cases that narrowed the category of offenders eligible for capital punishment to exclude the mentally retarded and juvenile offenders. The Court's methodology in deciding these cases had a different focus from its prior jurisprudence regarding the constitutionality of capital statutes. In both Roper and Atkins , the Court examined objective indicia of national consensus to determine whether the "evolving standards of decency" demonstrated that the death penalty was unconstitutional under the circumstances. In Atkins and Roper , the Court employed a three-part analysis to determine whether, under "evolving standards of decency," imposing the death penalty would have been so disproportionate as to be "cruel and unusual" under the 8 th Amendment. In both cases, the Court first looked for a national consensus as evidenced by the acts of the state legislatures. The Court then assessed the proportionality of the punishment to the relevant crimes, considering whether the death penalty was being limited, as required, to the most serious classes of crimes and offenders, and whether its application would serve the goals of retribution and deterrence. Lastly, the Court looked to international opinion to inform its analysis. On May 22, 2007, in Louisiana v. Kennedy , the Louisiana Supreme Court held that the U.S. Supreme Court's decision in Coke r prohibiting the death penalty does not apply when the victim is a child under the age of 12. The defendant was convicted and sentenced to death for the aggravated rape of his 8-year-old stepdaughter. The Louisiana court explained that capital sentences for rape of a child were justifiable under the 8 th Amendment. In reaching its conclusion, the court followed the 8 th Amendment framework set forth by the U.S. Supreme Court in Atkins v. Virginia and Roper v. Simmons , first examining whether there is a national consensus on the punishment and then considering whether the Court would find the punishment excessive. The Louisiana court determined that because five states had adopted similar laws in the past decade, the national trend was toward capital punishment for child rape. Moreover, the court held that because children are uniquely vulnerable, permitting the death penalty for child rape is not unduly harsh, and is proportionate to the crime. On January 4, 2008, the U.S. Supreme Court announced that it would examine the constitutionality of permitting the execution of a child molester who did not kill his victim. In Kennedy v. Louisiana , a divided Court held, by a vote of 5 to 4, that capital punishment for a defendant convicted of a non-homicide child rape is unconstitutional. Writing for the majority, Justice Kennedy stated that such a punishment would be excessive, violating the 8 th Amendment's ban on cruel and unusual punishment. Following the standard set forth in Atkins and Roper , the Court rested its decision on several rationales. First, there is a national consensus against the imposition of the death penalty for child rape. Second, evolving standards of decency require that the categories of capital offenses not be expanded, but rather be reserved for the most heinous crimes. Lastly, imposition of capital punishment for the non-homicide crime of child rape does not fulfill the death penalty's social purposes of retribution and deterrence. In determining objective indicia of national consensus regarding capital punishment for non-homicide child rape, the Court looked at legislative enactments and state practices with respect to executions. The Court noted that while six states have made child rape a capital offense, 44 states and the federal government had not. According to the Court, the relatively small number of states which make child rape a capital offense is analogous to the activity in Enmund , where the Court found a national consensus against the death penalty for felony/murder despite eight jurisdictions allowing capital punishment. In addition, the Court noted that Louisiana was the only state since 1964 to sentence a defendant to death for child rape. The Court rejected Louisiana's contention that the Coker decision itself deterred states from adopting capital child rape statutes and thereby influenced the Court's view of a developing national consensus. The Court explained that several state courts recognized that Coker ' s holding was limited to the crime of rape against an adult woman and did not expressly prohibit imposition of capital punishment for child rape. Moreover, the Court noted that the state failed to cite any reliable data to support its assertion. The Court also concluded that the absence of executions for rape or any other non-homicide crime since 1964 demonstrated that there is a national consensus against capital punishment for the crime of child rape. As such, the Court determined that, viewed in its totality, the limited number of states authorizing the death penalty for child rape, as well as the absence of executions for rape or any other non-homicide crime since 1964, demonstrates a national consensus against capital punishment for child rape. After looking at objective evidence of a national consensus, the Court moved to a subjective analysis. While the Court acknowledged that rape is a heinous crime causing traumatic and long-lasting anguish which is exacerbated when the victim is a child, it "does not follow though, that capital punishment is a proportionate penalty for the crime." The Court reasoned that the evolving standards of decency require restraint in the application of capital punishment. As such, capital punishment should be reserved for a narrow category of crimes and/or offenses. The Court acknowledged the reprehensibility of the crime of rape. However, the Court reasoned that child rape cannot be compared to murder in terms of "severity and irrevocability." The majority found that imposition of the death penalty for non-homicide child rape would be counterproductive to the goals of rehabilitation, deterrence, and retribution. As for retribution, the Court questioned whether the death penalty for non-homicide crimes balances the wrong done to the victim. The Court concluded that there was no evidence that a child rape victim's hurt would be diminished when the law allows capital punishment for the perpetrator. Instead, it reasoned that it is likely there would be additional harm as minors would be forced to endure the stressors of reliving the traumatic events repeatedly. In addition, the Court noted systematic concerns in prosecuting child rape cases, including the problem of "unreliable, induced, and even imagined child testimony" that may lead to "wrongful execution" in some cases. The majority felt that allowing capital punishment for the crime of child rape had additional negative implications that are counterproductive to the goal of deterrence. For example, victims may be "more likely to shield the perpetrator from discovery, thus increasing underreporting." In addition, punishing child rape with death may remove a strong incentive for the rapist to spare the victim's life. In its analysis, the Court distinguished child rape from other death-eligible crimes because it is a crime against an individual person. It ruled that the death penalty should not be permitted when the victim's life was not taken. However, the Court did not address, and consequently left open, the possibility of imposing the death penalty for non-homicide crimes against the state, such as treason, espionage, terrorism, and drug kingpin activity. Justice Alito, writing for the dissent, expressed the view that the majority's decision conflicts with the original meaning of the 8 th Amendment and ignores the moral depravity of the crime. In addition, he felt that the small number of states which enacted child rape statutes was not based on a national consensus against execution of child rapists, but rather on the broad dicta presented in Coker . Also, he felt that the 8 th Amendment protects an accused's right, and does not authorize the majority to strike down criminal laws on the ground that they are not in the best interest of crime victims or society at large.

Summary: In Kennedy v. Louisiana, the United States Supreme Court, by a vote of 5 to 4, held that the 8th Amendment prohibits the death penalty for the rape of a child where the crime did not result and was not intended to result in the victim's death. The Court established a bright-line rule regarding the constitutionality of imposing capital punishment for a non-homicide crime against an individual. After reviewing the history of the death penalty for other non-homicide crimes against individuals, state legislative enactments, and jury practices since 1964, the Court concluded that there was a national consensus against the imposition of capital punishment for the crime of child rape. Based on precedent as well as other subjective factors, the Court concluded that the death penalty is a disproportionate punishment for such a crime. The immediate effect of this decision is to invalidate statutes authorizing the death penalty for non-homicide cases of child rape.