Skip to main content

Veterinarians Won’t Use This Gas to Kill Animals, but 3 States Want to Use it on Prisoners

Nitrogen hypoxia
Undeterred by a shortage of drugs used for lethal injections and capital punishment’s waning popularity, states that still practice the death penalty are seeking alternative ways to kill death row inmates. The latest suggestion? Death by nitrogen gas, a method that has never been used before.

After several international drug companies decided to stop sending drugs to prisons if they were to be used in executions, state officials began scrambling to find alternatives. Several states have mulled bringing back older methods such as the electric chair or firing squads. Recently, Nebraska and Nevada suggested fentanyl, a powerful opioid responsible for thousands of deaths in the United States. And in the last several months, Oklahoma, Mississippi, and Alabama have authorized nitrogen gas for executions. 

But there may be a problem. “Nitrogen hypoxia, whatever that might be, is not a medical act,” Dr. Joel Zivot, a professor of anesthesiology at Emory University, told Mother Jones. 

The idea first came up in Oklahoma. After the botched execution of Clayton Lockett in 2014, Oklahoma placed a moratorium on capital punishment, but still searched for another way to kill inmates. According to the Marshall Project, state representative Mike Christian watched a documentary about killing humans which contained a segment on nitrogen inhalation. Inspired by the possible solution to some of the problems the state faced, he and two others with no scientific or medical knowledge presented Oklahoma lawmakers with a report on nitrogen. After holding hearings on the report, Christian and other members of the state legislature wrote a bill that passed. In 2015, Republican Gov. Mary Fallin signed the measure into law, allowing the state to use nitrogen gas if lethal injection supplies couldn’t be acquired.

This month, Mike Hunter, Oklahoma’s attorney general, announced that the state would seek to implement the plan, which involves having a mask flooded with nitrogen gas placed over an inmate’s face. “We can no longer sit on the sidelines and wait to find drugs,” he said at a press conference. Hunter said the method would be “effective, simple to administer, easy to obtain, and requires no complex medical procedures.” 

Shortly after Oklahoma’s announcement, Alabama lawmakers voted to turn to the gas method should it run out of lethal injection drugs—or if lethal injection became unconstitutional. State senator Trip Pittman, who sponsored the bill, said the effects of the procedure would be akin to when passengers on an airplane pass out when the cabin loses pressure. “I believe it is [the] more humane option,” he told the New York Times. Alabama’s last execution by lethal injection occurred one week before the vote.

Mississippi’s nitrogen gas law was passed in 2017, but the state hasn’t executed an inmate since 2012.

Despite lawmakers’ claims that this would involve inmate’s just slipping into unconsciousness and then a painless death, the method has never been used in an execution anywhere in the world. In fact, the American Veterinary Medical Association has said that the procedure is inappropriate for euthanizing mammals, noting that a 70 pound pig that inhaled nitrogen gas would take seven minutes to die. 

Dr. Zivot likens this form of execution to putting a bag over an inmates head “and imagining that they are going to be calm and agreeable while it happens.” Not only will the inmate be uncomfortable, it’s unlikely that death would be either easy or placid. Dr. Zivot says the more likely sequence of events would be the inmate would get a headache, followed by a rapid pattern of breathing, then fall into a stupor, may have a seizure, become unconscious, and then, finally, die. “But that death may take a while,” he cautions.

Because the Eighth Amendment prohibits cruel and unusual punishment, states that carry out the death penalty must find a so-called humane option to perform executions. A combination of drugs to make a lethal cocktail is the current preferred method, but this too is backed by very little scientific research. Oklahoma has yet to release a detailed plan of how its new procedure using nitrogen would work, but Dr. Zivot, who has cared for patients who have trouble breathing, doesn’t see how this method could be considered anything but cruel. “Even when we’re short of breath, ” he says, “it’s a very distressing experience.”

Source: Mother Jones, Nathalie Baptiste, March 29, 2018


⚑ | 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)

Singapore executes three drug mules over two days

Singapore hanged three people for drug offences last week, bringing the total number of executions to 17 this year - the highest since 2003. These come a week before a constitutional challenge against the death penalty for drug offences is due to be heard. Singapore has some of the world's harshest anti-drug laws, which it says are a necessary deterrent to drug crime, a major issue elsewhere in South East Asia. Anyone convicted of trafficking - which includes selling, giving, transporting or administering - more than 15g of diamorphine, 30g of cocaine, 250g of methamphetamine and 500g of cannabis in Singapore will be handed the death sentence.

Florida | After nearly 50 years on death row, Tommy Zeigler seeks final chance at freedom

The Winter Garden Police chief was at a party on Christmas Eve 1975 when he received a phone call from his friend Tommy Zeigler, the owner of a furniture store on Dillard Street. “I’ve been shot, please hurry,” Zeigler told the chief as he struggled for breath. When police arrived at the store, Zeigler, 30, managed to unlock the door and then collapsed “with a gaping bullet hole through his lower abdomen,” court records show. In the store, detectives found a gruesome, bloody crime scene and several guns. Four other people — Zeigler’s wife, his in-laws and a laborer — lay dead.

Louisiana death row inmate freed after nearly 30 years as overturned conviction upends case

A Louisiana man who spent nearly 30 years on death row walked out of prison Wednesday after a judge overturned his conviction and granted him bail. Jimmie Duncan, now in his 60s, was sentenced to death in 1998 for the alleged rape and drowning of his girlfriend’s 23-month-old daughter, Haley Oliveaux — a case long clouded by disputed forensic testimony. His release comes months after a state judge ruled that the evidence prosecutors used to secure the conviction was unreliable and rooted in discredited bite-mark analysis.

Oklahoma board recommends clemency for inmate set to be executed next week

A voting board in Oklahoma decided Wednesday to recommend clemency for Tremane Wood, a death row inmate who is scheduled to receive a lethal injection next week at the state penitentiary in McAlester.  Wood, 46, faces execution for his conviction in the 2001 murder of Ronnie Wipf, a migrant farmworker, at an Oklahoma City hotel on New Year's Eve, court records show. The recommendation was decided in a 3-2 vote by the Oklahoma Pardon and Parole Board, consisting of five members appointed by either the governor or the state's top judicial official, according to CBS News affiliate KWTV. Oklahoma Gov. Kevin Sitt will consider the recommendation as he weighs whether to grant or deny Wood's clemency request, which would mean sparing him from execution and reducing his sentence to life in prison without the possibility of parole.

Vietnam | Woman sentenced to death for poisoning 4 family members with cyanide

A woman in Dong Nai Province in southern Vietnam was sentenced to death on Thursday for killing family members including two young children in a series of cyanide poisonings that shocked her community. The Dong Nai People's Court found 39-year-old Nguyen Thi Hong Bich guilty of murder and of illegally possessing and using toxic chemicals. Judges described her actions as "cold-blooded, inhumane and calculated," saying Bich exploited the trust of her victims and "destroyed every ethical bond within her family."

Afghanistan | Two Sons Of Executed Man Also Face Death Penalty, Says Taliban

The Taliban governor’s spokesperson in Khost said on Tuesday that two sons of a man executed earlier that day have also been sentenced to death. Their executions, he said, have been postponed because the heir of the victims is not currently in Afghanistan. Mostaghfer Gurbaz, spokesperson for the Taliban governor in Khost, also released details of the charges against the man executed on Tuesday, identified as Mangal. He said Mangal was accused of killing members of a family.

Afghanistan's Taliban rulers carry out public execution in sports stadium

The man had been convicted of killing 13 members of a family, including children, and was executed by one of their relatives, according to police. Afghanistan's Taliban authorities carried out the public execution of a man on Tuesday convicted of killing 13 members of a family, including several children, earlier this year. Tens of thousands of people attended the execution at a sports stadium in the eastern city of Khost, which the Supreme Court said was the eleventh since the Taliban seized power in 2021 in the wake of the chaotic withdrawal of US and NATO forces.

Utah | Ralph Menzies dies on death row less than 3 months after his execution was called off

Judge was set to consider arguments in December about Menzies’ mental fitness  Ralph Menzies, who spent more than 3 decades on Utah’s death row for the 1986 murder of Maurine Hunsaker, has died.  Menzies, 67, died of “presumed natural causes at a local hospital” Wednesday afternoon, according to the Utah Department of Corrections.  Matt Hunsaker, Maurine Hunsaker’s son, said Menzies’ death “was a complete surprise.”  “First off, I’d say that I’m numb. And second off, I would say, grateful,” Hunsaker told Utah News Dispatch. “I’m grateful that my family does not have to endure this for the holidays.” 

Iran carries out public hanging of "double-rapist"

Iran on Tuesday publicly executed a man after convicting him of raping two women in the northern province of Semnan. The execution was carried out in the town of Bastam after the Supreme Court upheld the verdict, the judiciary's official outlet Mizan Online reported. Mizan cited the head of the provincial judiciary, Mohammad Akbari, as saying the ruling had been 'confirmed and enforced after precise review by the Supreme Court'. The provincial authority said the man had 'deceived two women and committed rape by force and coercion', adding that he used 'intimidation and threats' to instil fear of reputational harm in the victims.

Burkina Faso to bring back death penalty

Burkina Faso's military rulers will bring back the death penalty, which was abolished in 2018, the country's Council of Ministers announced on Thursday. "This draft penal code reinstates the death penalty for a number of offences, including high treason, acts of terrorism, acts of espionage, among others," stated the information service of the Burkinabe government. Burkina Faso last carried out an execution in 1988.