Pennsylvania juries clearly are more comfortable with the alternative sentence of life without parole, which assures that first-degree murder convicts will waste away behind bars.
The trend represents a sea change, since the state has the dubious distinction of having the fourth-largest death-row population among the nearly three-dozen states that still cling to the death penalty.
There's no one explanation for the shift, but, surely, the moral qualms about government-sanctioned executions come into play for many jurors. There are also the widely documented instances of wrongful death sentences later being overturned, and data that suggest the penalty falls unfairly on poor and minority defendants who cannot afford to mount an effective defense.
Beyond dispute is that capital punishment is many times more costly for taxpayers, who often fund both sides of the years-long appeals provided as necessary constitutional safeguards under federal and state law.
New Jersey abolished capital punishment in 2007; now Pennsylvania should follow that example. Fortunately, there are progressive voices being heard.
A proposal by state Sen. Stewart J. Greenleaf (R., Montgomery), chairman of the Judiciary Committee, to launch a bipartisan commission to look at the death penalty's costs is a good first step. Better yet, a bill has been introduced that calls for abolishing capital punishment.
It's an emotional issue, as evidenced by Chief Justice Ronald D. Castille's recent criticism of what he called "the zealous pursuit" of appeals in death-penalty cases. But the appeals process is justified when one considers the 33 condemned inmates who have had their sentences reversed over the last decade. This argument is easily settled. Follow the direction of the average jury and stop sentencing people to die.