I think the death penalty may have died tonight.

[Ms. Toad]

30. Unfortunately - not likely - otherwise these would have killed it

Almost a century later, in March 1997, American newspapers carried stories of another botched execution—the electrocution of Pedro Medina, a 39-year-old Cuban immigrant convicted and condemned for stabbing a Florida high school teacher to death. After the current was turned on, as one newspaper put it, flames “leaped from the head” of the condemned. “‘It was horrible,” a witness was quoted as saying, “a solid flame covered his whole head, from one side to the other. I had the impression of somebody being burned alive.” Another reporter wrote, “The electrocution of Pedro Medina on Tuesday was the stuff of nightmares and horror fiction novels and films. A foot-long blue and orange flame shot from the mask covering his head for about 10 seconds, filling the execution chamber with smoke and sickening witnesses with the odor of charred human flesh.”

http://www.lifeofthelaw.org/a-mostly-untold-story-botched-executions-and-the-legitimacy-of-capital-punishment/

Sept. 2, 1983. Mississippi. Jimmy Lee Gray. Asphyxiation. Officials had to clear the room eight minutes after the gas was released when Gray's desperate gasps for air repulsed witnesses. His attorney, Dennis Balske of Montgomery, Alabama, criticized state officials for clearing the room when the inmate was still alive. Said noted death penalty defense attorney David Bruck, "Jimmy Lee Gray died banging his head against a steel pole in the gas chamber while the reporters counted his moans (eleven, according to the Associated Press)." Later it was revealed that the executioner, Barry Bruce, was drunk.

. . .

17. April 6, 1992. Arizona. Donald Eugene Harding. Asphyxiation. Death was not pronounced until 10 1/2 minutes after the cyanide tablets were dropped. During the execution, Harding thrashed and struggled violently against the restraining straps. A television journalist who witnessed the execution, Cameron Harper, said that Harding's spasms and jerks lasted 6 minutes and 37 seconds. "Obviously, this man was suffering. This was a violent death ... an ugly event. We put animals to death more humanely." Another witness, newspaper reporter Carla McClain, said, "Harding's death was extremely violent. He was in great pain. I heard him gasp and moan. I saw his body turn from red to purple." One reporter who witnessed the execution suffered from insomnia and assorted illnesses for several weeks; two others were "walking vegetables" for several days.

. . .

22. May 3, 1995. Missouri. Emmitt Foster. Lethal Injection. Seven minutes after the lethal chemicals began to flow into Foster's arm, the execution was halted when the chemicals stopped circulating. With Foster gasping and convulsing, the blinds were drawn so the witnesses could not view the scene. Death was pronounced thirty minutes after the execution began, and three minutes later the blinds were reopened so the witnesses could view the corpse. According to William "Mal" Gum, the Washington County Coroner who pronounced death, the problem was caused by the tightness of the leather straps that bound Foster to the execution gurney; it was so tight that the flow of chemicals into the veins was restricted. Foster did not die until several minutes after a prison worker finally loosened the straps. The coroner entered the death chamber twenty minutes after the execution began, diagnosed the problem, and told the officials to loosen the strap so the execution could proceed. In an editorial, the St. Louis Post-Dispatch called the execution "a particularly sordid chapter in Missouri's capital punishment experience."

http://www.deathpenaltyinfo.org/some-examples-post-furman-botched-executions

While I wish it was the case that horror stories would halt our use of executions, incidents like this only delight those who believe it is a good idea (and that our current methods of execution are too kind), and vanish too quickly to sustain any real movement for change.