COLUMBUS, Ohio (AP) — The botched execution of an Oklahoma inmate is certain to fire up the debate over what constitutes cruel and unusual punishment — the phrase written into the U.S. Constitution and defined by the courts, piece by piece, over two centuries.
Convicted killer Clayton Lockett, 38, began writhing, clenching his teeth and straining to lift his head off the pillow Tuesday evening after he had supposedly been rendered unconscious by the first of three drugs in the state's new lethal injection combination.
The execution was halted, and Lockett died of an apparent heart attack 10 minutes later, authorities said.
While officials later blamed a ruptured vein — not the drugs themselves — the case is raising questions about the ability of states to administer lethal injections that meet the Eighth Amendment requirement that punishments be neither cruel nor unusual.
Death penalty opponents such as the American Civil Liberties Union called for a moratorium on capital punishment. And the White House said the procedure fell short of humane standards.
In light of other apparently bungled executions around the U.S. in recent years, Jen Moreno, staff attorney at the Berkeley School of Law Death Penalty Clinic, said the risks are clear.
"To say that they're isolated incidents is mischaracterizing them, and what they really are is foreseeable consequences of using an inherently dangerous procedure," she said.
Thirty-two states have the death penalty, and all of them rely at least in part on lethal injection.
The U.S. Supreme Court upheld the constitutionality of lethal injection in 2008 in a case out of Kentucky. As part of that decision, the high court said there is no constitutional right to a painless execution.
The "Constitution does not demand the avoidance of all risk of pain in carrying out executions," Chief Justice John Roberts said.