Skip to main content

Arizona ‘refurbishes’ its gas chamber to prepare for executions, documents reveal

The corrections department has spent more than $2,000 on ingredients to make cyanide gas, the same used in Auschwitz

The state of Arizona is preparing to kill death row inmates using hydrogen cyanide, the same lethal gas that was deployed at Auschwitz.

Documents obtained by the Guardian reveal that Arizona’s department of corrections has spent more than $2,000 in procuring the ingredients to make cyanide gas. The department bought a solid brick of potassium cyanide in December for $1,530.

It also purchased sodium hydroxide pellets and sulfuric acid which are intended to be used to generate the deadly gas. The gas chamber itself, built in 1949 and disused for 22 years, has been dusted off and, according to the department, “refurbished”.

Over the past few months the Republican-controlled state has moved aggressively to restart its deeply flawed execution system. The death penalty has been in abeyance in Arizona for seven years following the gruesomely botched lethal injection of Joseph Wood in 2014.

Last month, the Guardian revealed that Arizona spent a jaw-dropping $1.5m on a batch of pentobarbital in October, a sedative which it now hopes to use as its main lethal injection method.

The Guardian’s documents, obtained through public records requests, show that officials have also gone to considerable lengths to revive the state’s mothballed gas chamber, housed at ASPC-Florence. A series of tests were conducted last August to appraise its “operability”.

Seals on windows and the door were checked to ensure airtightness, and drains cleared of blockage. Water was used in the tests in place of the deadly chemicals, with a smoke grenade ignited to simulate the gas.

Some of the techniques used to test the safety of the chamber were astonishingly primitive, the documents reveal. Prison officials checked for gas seepages with a candle.

The flame of the candle was held up to the sealed windows and door and if its flame remained steady and did not flicker the chamber was deemed to be airtight. In December staff declared the vessel “operationally ready”.

The preparation of cyanide gas executions presents Arizona death row inmates with a Hobson’s choice between two questionable ways to die. Should they opt for the gas chamber, they should be mindful of the last time anybody was gassed by the state.

Walter LaGrand, a German national, was sentenced to death for a 1982 bungled armed bank robbery in which a man was killed. The Tucson Citizen published an eyewitness account of his 1999 execution in which he displayed “agonizing choking and gagging” and took 18 minutes to die.

“The witness room fell silent as a mist of gas rose, much like steam in a shower, and Walter LaGrand became enveloped in a cloud of cyanide vapor,” the Citizen reported. “He began coughing violently – three or four loud hacks – and made a gagging sound before falling forward.”

The newspaper recorded that over many minutes the inmate’s head and arms twitched, and his hands were “red and clenched”.

Should an inmate choose death by lethal injection – the method widely deployed among death penalty states as the supposedly scientific and humane alternative to gas, electric chair or firing squad – they will also find the last time it was used in Arizona it was anything but humane.

Joseph Wood took almost two hours to die when Arizona experimented on him with 15 doses of a then little-used concoction of lethal injection drugs. An eye witness told the Guardian that he counted Wood gasp and gulp 660 times.

In its current rush to restart executions, Arizona has selected two inmates as likely candidates to go first out of a current death row population of 115 people. They are Frank Atwood, 65, sentenced to death for killing an eight-year-old girl, Vicki Lynne Hoskinson, in 1984; and Clarence Dixon, 65, convicted of the 1978 murder of a college student, Deana Bowdoin.

A member of Atwood’s legal team, Joseph Perkovich of Phillips Black, told the Guardian that it was improper for the state to be hurrying towards setting an execution date when the pandemic had impeded investigation into his client’s possible innocence for more than a year. As for Atwood’s choice between lethal injection or gas, Perkovich said: “Neither option is tenable.”

The attorney pointed out that there is a discrepancy between the potassium cyanide that has been obtained by the corrections department and the state’s execution protocol which stipulates that sodium cyanide must be used. “This is not a small detail – the specific compound is vitally important,” he said.

Perkovich added that “Frank Atwood is prepared to die. He is a man of Greek Orthodox faith and is preparing for this moment. But he does not want to be tortured and subjected to a botched execution.”

Inmates who choose the gas chamber are strapped into a chair in the centre of the vessel. Coloured levers are then used to drop the sodium cyanide into a pot of sulfuric acid under the chair, releasing the deadly hydrogen cyanide into the air.

Once the prisoner is dead, the gas is neutralized with ammonia until the chamber is safe to enter. “As a precautionary method,” the death chamber protocol says, “it is recommended that the team removing the body wear gas masks and rubber gloves and that the hair of the deceased inmate be ruffled in order to allow any residually trapped gas to escape.”

The documents record how prison staff engaged in role play during last year’s tests. Guards acted out as inmates who resisted going to their death, screaming: “This is murder”, “I’m innocent”, “You’re putting me down like an animal”, and “This is against everything America stands for”.

Despite Arizona’s best efforts to present its gas chamber as a reputable institution, the horrors of the past hang heavily over it. The Nazis used hydrogen cyanide under the trade name Zyklon B to kill more than 1 million people in gas chambers in Auschwitz and other extermination camps.

Robert Dunham, executive director of the Death Penalty Information Center, said: “You have to wonder what Arizona was thinking in believing that in 2021 it is acceptable to execute people in a gas chamber with cyanide gas. Did they have anybody study the history of the Holocaust?”

Source: The Guardian, Ed Pilkington, May 28, 2021


🚩 | Report an error, an omission, a typo; suggest a story or a new angle to an existing story; submit a piece, a comment; recommend a resource; contact the webmaster, contact us: deathpenaltynews@gmail.com.


Opposed to Capital Punishment? Help us keep this blog up and running! DONATE!



"One is absolutely sickened, not by the crimes that the wicked have committed,
but by the punishments that the good have inflicted." -- Oscar Wilde

Most viewed (Last 7 days)

Florida executes Michael Tanzi

Florida on Tuesday executed a death row inmate described by one local detective as a "fledgling serial killer" for the murder of a beloved Miami Herald employee. Florida executed Michael Tanzi on Tuesday, 25 years after the murder of beloved Miami Herald employee Janet Acosta, who was attacked in broad daylight on her lunch break in 2000.   Michael Tanzi, 48, was executed by lethal injection at the Florida State Prison in Raiford and pronounced dead at 6:12 p.m. ET. 

South Carolina executes Mikal Mahdi

Mikal Mahdi, 42, was executed for the 2004 murder of 56-year-old James Myers A man facing the death penalty for committing two murders was executed by firing squad on Friday, the second such execution in the US state of South Carolina this year. Mikal Mahdi, 42, was executed for the 2004 murder of 56-year-old James Myers, an off-duty police officer, and the murder of a convenience store employee three days earlier. According to a statement from the prison, "the execution was performed by a three-person firing squad at 6:01 pm (2201 GMT)," with Mahdi pronounced dead four minutes later.

Afghanistan | Four men publicly executed by Taliban with relatives of victims shooting them 'six or seven times' at sport stadium

Four men have been publicly executed by the Taliban, with relatives of their victims shooting them several times in front of spectators at a sport stadium. Two men were shot around six to seven times by a male relative of the victims in front of spectators in Qala-i-Naw, the centre of Afghanistan's Badghis province, witnesses told an AFP journalist in the city.  The men had been 'sentenced to retaliatory punishment' for shooting other men, after their cases were 'examined very precisely and repeatedly', the statement said.  'The families of the victims were offered amnesty and peace but they refused.'

USA | Why the firing squad may be making a comeback

South Carolina plans to execute Mikal Mahdi on Friday for the murder of a police officer, draping a hood over his head and firing three bullets into his heart. The choice to die by firing squad – rather than lethal injection or the electric chair – was Mahdi’s own, his attorney said last month: “Faced with barbaric and inhumane choices, Mikal Mahdi has chosen the lesser of three evils.” If it proceeds, Mahdi’s execution would be the latest in a recent string of events that have put the spotlight on the firing squad as a handful of US death penalty states explore alternatives to lethal injection, by far the nation’s dominant execution method.

I spent 16 years in solitary in South Carolina. This is what it did to me. | Opinion

South Carolinian Randy Poindexter writes about the effects 16 years of solitary confinement had on him ahead of South Carolina’s planned execution of Mikal Mahdi , who spent months in solitary as a young man. For 16 years, I lived in a concrete cell. Twenty-three hours a day, every day, for more than 3,000 days, South Carolina kept me in solitary confinement. I was a young man before I was sent to solitary — angry, untreated and unwell. I made mistakes. But I wasn’t sentenced to madness. That’s what solitary did to me. My mental health worsened with each passing day. At first, paranoia and depression set in. Then, hallucinations and self-mutilation. I talked to people who weren’t there. I cut myself to feel something besides despair. I could do nothing as four of my friends and fellow prisoners took their own lives rather than endure another day of torturous isolation.

South Carolina | Man who ambushed off-duty cop to face firing squad in second execution of its kind

Mikal Mahdi, 48, who was found guilty of killing an off-duty police officer and a convenience store worker, is the second inmate scheduled to executed by South Carolina's new firing squad A murderer who ambushed and shot an off duty police officer eight times before burning his body in a killing spree is set to become the second person to die by firing squad. South Carolina's highest court has rejected the last major appeal from Mikal Mahdi, 41, who is to be put to death with three bullets to the heart at 6pm on April 11 at the Broad River Correctional Institution in Columbia. Mahdi's lawyers said his original lawyers put on a shallow case trying to spare his life that didn't call on relatives, teachers or people who knew him and ignored the impact of weeks spent in solitary confinement in prison as a teen.

Louisiana | Lawyers of Jessie Hoffman speak about their final moments before execution

As Louisiana prepared its first execution in 15 years, a team of lawyers from Loyola Law were working to save Jessie Hoffman’s life. “I was a young lawyer three years out of law school, and Jessie was almost finished with his appeals at that time, and my boss told me we needed to file something for Jessie because he’s in danger of being executed,” Kappel said. Kappel and her boss came up with a civil lawsuit to file that said since they wouldn’t give him a protocol for his execution, he was being deprived of due process, and the lawsuit was in the legal process for the next 10 years.

Lethal Injection, Electric Chair, or Firing Squad? An Inhumane Decision for Death Row Prisoners

South Carolina resumed executions with the firing squad killing of Brad Sigmon last month. Mikal Madhi’s execution date is days away. The curtain shrieked as it was yanked open to reveal a 67-year-old man tied to a chair. His arms were pulled uncomfortably behind his back. The red bull’s-eye target on his chest rose and fell as he desperately attempted to still his breathing. The man, Brad Sigmon, smiled at his attorney, Bo King, seated in the front row before guards placed a black bag over his head. King said Sigmon appeared to be trying his best to put on a brave face for those who had come to bear witness.

Execution date set for prisoner transferred to Oklahoma to face death penalty

An inmate who was transferred to Oklahoma last month to face the death penalty now has an execution date. George John Hanson, also known as John Fitzgerald Hanson, is scheduled to die on June 12 for the 1999 murder of 77-year-old Mary Bowles.  The Oklahoma Court of Criminal Appeals on Tuesday set the execution date. The state’s Pardon and Parole Board has a tentative date of May 7 for Hanson’s clemency hearing, executive director Tom Bates said.

Arizona | The cruelty of isolation: There’s nothing ‘humane’ about how we treat the condemned

On March 19, I served as a witness to the execution of a man named Aaron Gunches, Arizona’s first since 2022. During his time on death row, he begged for death and was ultimately granted what is likely more appropriately described as an emotionless state-assisted suicide. This experience has profoundly impacted me, leading to deep reflection on the nature of death, humanity, and the role we play in our final moments. When someone is in the end stages of life, we talk about hospice care, comfort, care, easing suffering and humane death. We strive for a “good death” — a peaceful transition. I’ve seen good ones, and I’ve seen bad, unplanned ones.