[JURIST] Illinois Governor Pat Quinn [official website] signed Senate Bill 3539 [text] on Wednesday, absolishing the death penalty [JURIST news archive] in Illinois. Two months after the Illinois Senate [official website] approved the bill [JURIST report], Quinn signed the bill into law. Justifying his decision in a statement [press release], Quinn said:

Since our experience has shown that there is no way to design a perfect death penalty system, free from the numerous flaws that can lead to wrongful convictions or discriminatory treatment, I have concluded that the proper course of action is to abolish it. With our broken system, we cannot ensure justice is achieved in every case. For the same reason, I have also decided to commute the sentences of those currently on death row to natural life imprisonment, without the possibility of parole or release. I have found no credible evidence that the death penalty has a deterrent effect on the crime of murder and that the enormous sums expended by the state in maintaining a death penalty system would be better spent on preventing crime and assisting victims’ families in overcoming their pain and grief.

Illinois legislators have attempted to ban the death penalty since then-governor George Ryan put a moratorium on it 11 years ago. Although the new law will officially take effect [Chicago Tribune report] on July 1, Quinn commuted the current 15 death row inmates’ sentences to life without parole.

The death penalty remains a controversial issue worldwide. According to an Amnesty International (AI) [advocacy website] report [text, PDF; JURIST report], the number of countries using the death penalty dropped in 2009, but more than 700 people were executed in 18 countries, with the most executions carried out in Iran, Iraq, Saudi Arabia and the US. Last August, US District Court for the Southern District of Georgia [official website] heard a habeas petition from Troy Davis, who was convicted and sentenced to death for murdering an off-duty Savannah, Georgia police officer. In a rare move, the federal court heard the habeas petition after Davis had exhausted his state remedies under the Antiterrorism and Effective Death Penalty Act [text], but the court sided against Davis saying that he failed to prove his innocence. Law Offices of the Southern Center for Human Rights [official website] Executive Director Sarah Totonchi argues [JURIST commentary] said that “Troy Davis’ case illustrates that US courts simply cannot provide the certainty necessary to impose an irreversible punishment; therefore the death penalty must be abolished.”