Skip to main content

Oklahoma should develop execution protocol for nitrogen gas, AG Scott Pruitt says

Oklahoma should develop execution protocol for nitrogen gas
"A protocol that would use a clinical plastic face mask
connected by tubing to a canister of nitrogen gas."
OKLAHOMA CITY — Oklahoma officials would be wise to develop an execution protocol that uses nitrogen gas, Attorney General Scott Pruitt said Tuesday.

Pruitt said states across the nation, including Oklahoma, have found it difficult to obtain drugs to administer lethal injections because manufacturers put restrictions on the use of the drugs.

“It will be a continuing problem,” he said.

As a result, the state should develop a protocol for the use of nitrogen gas, Pruitt said.

In 2015, lawmakers passed and Gov. Mary Fallin signed House Bill 1879 following the state’s use of a new, three-drug protocol in the execution of Clayton Lockett, who spent 43 minutes on the death chamber gurney between the time of the injections and his death. His execution has been called a “procedural disaster.”

Later it was learned that the state had used the wrong drug combination to execute Charles Warner in January 2015. One of the three drugs the state used was potassium acetate, not potassium chloride as called for in the existing protocol.

The execution of Richard Glossip, scheduled for last September, was put on hold after officials discovered that the state had received the same incorrect drug for his lethal injection.

The H.B. 1879 law says that if lethal injection is determined by courts to be unconstitutional or becomes unavailable, an execution shall be carried out by nitrogen hypoxia. Electrocution and firing squad are legal alternatives should nitrogen gas not be available or be held unconstitutional.

The Oklahoma Department of Corrections was charged with writing a new protocol for lethal injection following the May release of a multicounty grand jury report. The grand jury said the protocol should be revised and needs to require verification at every step of the process.

Pruitt previously said he will not request new execution dates until at least five months after the protocol is finalized.

“We are evaluating the current protocol, looking at the grand jury report and determining what changes need to be made,” said Terri Watkins, an Oklahoma Department of Corrections spokeswoman. There is no timeline, she said.

Pruitt said he thinks “it would be wise for the state of Oklahoma to engage in a process on the nitrogen oxide (option).”

“It is authorized by statute,” he said, but “it will be challenged. There will be an Eighth Amendment challenge.”

The Eighth Amendment prohibits cruel and unusual punishment.

“We will litigate that,” he said. “The policymakers have spoken. The policymakers have established that as a matter of law. It is an alternative.”

No state has ever used nitrogen gas in an execution, but some researchers have suggested a protocol that would use a clinical plastic face mask connected by tubing to a canister of nitrogen gas rather than a gas chamber.

“I think it is wise for the DOC to consider both and to publish both,” Pruitt said of execution protocols for lethal injection and nitrogen gas.

Administering the death penalty is the “most sobering responsibility that the state of Oklahoma has,” Pruitt said.

Source: Tulsa World, Barbara Hoberock, September 21, 2016

⚑ | Report an error, an omission; suggest a story or a new angle to an existing story; send a submission; recommend a resource; contact the webmaster, contact us: deathpenaltynews@gmail.com.


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

Most viewed (Last 7 days)

Alabama Set To Carry Out Execution This Week

Alabama is preparing to execute Jeremy Williams, who pled guilty to the 2021 rape and murder of five-year-old Kamarie Holland.  The execution is scheduled for Thursday (August 13) at the Holman Correctional Facility in Atmore, Alabama.  Williams, who is 41, requested the death penalty and waived his right to appeal, making this the first execution in Alabama this year.

Tennessee | The doctor who helps put prisoners to death

Dr. Mark Fowler assisted in the failed execution of a Tennessee prisoner. Physicians are meant to heal patients—why is he working in the death chamber? Mark Fowler, a physician with 25 years’ experience, stepped beneath the bright lights and approached the middle-aged man lying on a gurney. Around him, people in medical gowns prepared needles and sterile tubing. It had all the appearances of a hospital setting. Fowler had been called in to help establish an IV line through which the 57-year-old man, Tony Carruthers, would be injected with pharmaceutical drugs. The team had struggled to find a vein, so Fowler was summoned to set a central line—an intravenous catheter inserted into the major vein below the collarbone.

Alabama executes Jeremy Williams

Tennessee and Oklahoma have put inmates to death within 30 minutes of each other, and Alabama followed suit hours later as U.S. states executed three men in one day. Tennessee and Oklahoma put inmates to death within 30 minutes of each other Thursday, and Alabama followed suit hours later as U.S. states executed three men by lethal injection in one day for the first time since 2010. The Tennessee man was executed for killing a maid at a motel in 1985, and the Oklahoma man for killing his girlfriend in 2003. In Alabama, a man was put to death Thursday evening for killing a 5-year-old girl he had paid her mother to abuse.

Tennessee executes Darrell Hines

The state has spent millions of dollars over decades to execute a seriously ill man who was already incarcerated. The state of Tennessee executed death row inmate Darrell Hines Thursday morning, according to an advocacy group.  No formal announcement of the execution has been issued by state leaders yet. The execution was slated for 10 a.m. Thursday at Riverbend Maximum Security Institution in Nashville. [DPN update] Hines was pronounced dead at 10:43 a.m. CDT. His last meal was fried chicken, mashed potatoes and gravy, coleslaw, corn, fries, biscuits, a chicken sandwich, chocolate chip cake, and sweet tea.

The 'Black Widow' shakes Iran: 10 death sentences for a serial killer who killed 12 men

Kolthum Akbari, an Iranian woman widely dubbed the “Black Widow,” was convicted of serial murders of elderly men she married, often temporarily. Official accounts generally center on 11 murders (plus one attempted murder), though Akbari herself gave varying figures and investigations suggested she had many more marriages.  The sentencing occurred primarily in September 2025 in Mazandaran Province, with ongoing reporting and updates into 2026. The 56- to 59-year-old killer confessed to killing at least 11 elderly men after temporarily or officially marrying them; Iranian authorities have linked her to additional marriages and possible further victims.

Tennessee set to execute Anthony Darrell Hines

Barring any last-minute interventions, the Tennessee Department of Correction will execute Anthony Darrell Hines by lethal injection at Riverbend Maximum Security Institution in Nashville Thursday morning. This week, two courts had the opportunity to halt the execution: the federal court in Middle Tennessee and the U.S. Supreme Court. Gov. Bill Lee announced Tuesday he personally would not prevent the execution. “After deliberate consideration of Anthony Darrell Hines’ request for clemency, and after a thorough review of the case, I am upholding the sentence of the State of Tennessee and do not plan to intervene,” he said in a written statement. The U.S. Supreme Court has not granted a stay or reprieve.

Oklahoma executes Carlos Cuesta-Rodriguez

Oklahoma has carried out 1 of 3 executions set for the same day in the United States in another sign of the resurgence of the death penalty in the country.  Carlos Cuesta-Rodriguez was pronounced dead at 10:13 a.m. on Thursday, Aug. 13, at the Oklahoma State Penitentiary in McAlester.  He was put to death by lethal injection for the murder of his common-law wife in 2003 at their Oklahoma City home. He admitted to police he shot her twice during an argument.  Cuesta-Rodriguez, 70, did not fight for his life, stunning his attorneys in July when he told the Oklahoma Pardon and Parole Board that he didn't want clemency. "It's time for me to pay for what I did," he said. 

Arizona prosecutors seek death penalty a second time for 2 inmates

County Attorney Brad Miller said Aug. 6 that the nature of the attack and both men's past criminal records meet the strict legal bar required for execution under Arizona law. FLORENCE, Ariz. - Pinal County prosecutors are seeking the death penalty against two inmates accused of violently killing a fellow prisoner behind bars, officials announced Thursday. Pinal County Attorney Brad Miller filed a Notice of Intent to Seek the Death Penalty against Pete Van Winkle and Tracy Hampton in connection with the fatal attack on Kenneth Thompson. 

Ohio Gov. Mike DeWine issues three death penalty reprieves

COLUMBUS, Ohio (WCMH) – Ohio Gov. Mike DeWine issued execution reprieves for three death row inmates on Friday. In a statement, DeWine said he issued reprieves for Keith LaMar, Scott Group, and Davel Chinn, all of whom were set to be executed early next year. LaMar was scheduled to be executed on Jan. 13, 2027. He was convicted of aggravated murder for the deaths of five inmates during a 1993 riot at the Southern Ohio Correctional Institution in Lucasville. He received the death penalty for four of the killings. His new execution date is Jan. 13, 2030. Watch the latest NBC4 headlines in the video player above.

Syria | Court convicts Bashar al-Assad, sentences him to death

DAMASCUS, Syria (DPN)— A Syrian court on Tuesday sentenced former President Bashar Assad and his younger brother, Maher Assad, to death in absentia for premeditated murder of multiple people including children; torture; arbitrary detention, and crimes against humanity committed during Syria’s conflict. The Fourth Criminal Court in Damascus also sentenced Atef Najib, Assad’s maternal cousin and former head of Political Security in the southern province of Daraa, to death. Najib appeared in court wearing a prisoner’s uniform and standing inside a cage as the judge read the sentence. The court ordered that Bashar and Maher Assad be pursued internationally.