The death penalty can produce irreversible miscarriages of justice.  Juries are imperfect1, and increasing the stakes of the verdict can pervert justice in a couple of ways. First, implementation of the death penalty is often impacted by jury members' social, gender-based or racial biases2, disproportionately impacting certain victimized groups in society and adding a certain arbitrariness to the justice system. A 2005 study found that the death penalty was three to four times more common amongst those who killed whites than those who killed African Americans or Latinos, while those who kill women are three and a half times more likely to be executed than those who kill men2. Regional differences in attitudes towards the death penalty can also introduce elements of randomness into sentencing. For instance, in Illinois, a person is five times more likely to get a death sentence for first-degree murder in a rural area than in Cook County2. Finally, the fear of wrongful execution can also pervert justice by biasing juries towards returning an innocent verdict when they would otherwise be deemed guilty3. When they are told that the consequence of a guilty verdict is death, they are likely to find some kind of reasonable doubt to avoid being responsible for the death of that criminal. This means that more criminals who would've otherwise been convicted do not get charged. In this sense the death penalty can pervert the goals of justice and prolong the difficult process for victims' families. 1 "Saving Lives and Money." The Economist. March 12, 2009. Accessed June 5, 2011. 2 Turow , Scot. "To kill or not to kill," The New Yorker, January 6, 2003. Accessed June 3, 2011, 3 Death Penalty Information Center. Accessed June 8, 2011.