Gov. Pat Quinn speaks at a news conference after he signed into law a bill ending the death penalty in Illinois, Wednesday, March 9, 2011 at the State Capitol in Springfield. (Nancy Stone/Chicago Tribune/MCT)

Gov. Pat Quinn speaks at a news conference after he signed into law a bill ending the death penalty in Illinois, Wednesday, March 9, 2011 at the State Capitol in Springfield. (Nancy Stone/Chicago Tribune/MCT)