Last Tuesday, we all heard the tragic news of the botched execution of Clayton Lockett, an Oklahoma man sentenced to death for the murder of a woman in 1999. Thirteen minutes after the medical technician had injected the sedative and three minutes after the two lethal drugs had been administered, Mr. Lockett’s body twitched, his foot shook and he mumbled. A few minutes later he lifted his head and shoulders off the gurney. At 6:39, sixteen minutes after the execution had started, Oklahoma Department of Correction’s Director Robert Patton halted the execution. At 7:06, Mr. Lockett died of a massive heart attack.