MONTGOMERY, Ala. — Alabama is preparing to use a new method of execution: nitrogen gas.
Kenneth Eugene Smith, who survived the state’s previous attempt to put him to death by lethal injection in 2022, is scheduled to be put to death Thursday by nitrogen hypoxia. If carried out, it would be the first new method of execution since lethal injection was introduced in 1982.
The state maintains that nitrogen gas will cause unconsciousness quickly but critics have likened the never-used method of execution to human experimentation.
What is nitrogen hypoxia?
Nitrogen hypoxia execution would cause death by forcing the inmate to breathe pure nitrogen, depriving him or her of the oxygen needed to maintain bodily functions.
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Has it ever been used?
Alabama is one of three states to approve the use of nitrogen gas but the first to prepare to do so. Getty Images/iStockphoto
No state has used nitrogen hypoxia to carry out a death sentence. In 2018, Alabama became the third state — along with Oklahoma and Mississippi — to authorize the use of nitrogen gas to execute prisoners.
Some states are looking for new ways to execute inmates because the drugs used in lethal injections, the most common execution method in the United States, are increasingly difficult to find.
How is it supposed to work?
Breathing 100% nitrogen is believed to cause unconsciousness and ultimately death from lack of oxygen. AP
Nitrogen, a colorless, odorless gas, makes up 78% of the air inhaled by humans and is harmless when breathed with proper levels of oxygen.
The theory behind nitrogen hypoxia is that changing the composition of the air to 100% nitrogen will cause Smith to lose consciousness and then die from lack of oxygen.
Much of what is recorded in medical journals about death from nitrogen exposure comes from industrial accidents — where nitrogen leaks or mix-ups have killed workers — and suicide attempts.
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What does the state plan to do?
Alabama state is confident that the nitrogen gas will cause death in minutes. AP
After Smith is strapped to the gurney in the execution chamber, the state said in a court filing that it will place a “NIOSH-approved Type-C full facepiece supplied air respirator” — a type of mask typically used in industrial settings to deliver life-preserving oxygen — over Smith’s face.
The warden will then read the death warrant and ask Smith if he has any last words before activating “the nitrogen hypoxia system” from another room. The nitrogen gas will be administered for at least 15 minutes or “five minutes following a flatline indication on the EKG, whichever is longer,” according to the state protocol.
The state heavily redacted sections of the protocol related to the storage and testing of the gas system.
The Alabama attorney general’s office told a federal judge that the nitrogen gas will “cause unconsciousness within seconds, and cause death within minutes.”
What are the criticisms?
Smith’s attorneys say the state is seeking to make him the “test subject” for a novel execution method.
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They have argued that the mask the state plans to use is not air tight and oxygen seeping in could subject him to a prolonged execution, possibly leaving him in a vegetative state instead of killing him. A doctor testified on behalf of Smith that the low-oxygen environment could cause nausea, leaving Smith to choke to death on his own vomit.
Experts appointed by the United Nations Human Rights Council earlier this month cautioned that, in their view, the execution method would violate the prohibition on torture and other cruel, inhuman or degrading punishment.
The American Veterinary Medical Association wrote in 2020 euthanasia guidelines that nitrogen hypoxia can be an acceptable method of euthanasia under certain conditions for pigs but not for other mammals because it creates an “anoxic environment that is distressing for some species.”
Is this the same as the gas chamber?
Not exactly. Some states previously used hydrogen cyanide gas, a lethal gas, for executions. The last prisoner to be executed in a U.S. gas chamber was Walter LaGrand, the second of two German brothers sentenced to death for killing a bank manager in 1982 in southern Arizona. It took LaGrand 18 minutes to die in 1999.
Who is the inmate?
A mishap complicating the intravenous lines prevented Smith from being executed by lethal injection in 2022. AP
Smith was one of two men convicted of the 1988 murder-for-hire of a preacher’s wife. Prosecutors said Smith and the other man were each paid $1,000 to kill Elizabeth Sennett on behalf of her husband, who was deeply in debt and wanted to collect insurance money.
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Alabama attempted to execute Smith in 2022 by lethal injection. He was strapped to the gurney in the execution chamber being prepared for lethal injection, but the state called off the lethal injection when execution team members had difficulty connecting the second of two required intravenous lines to Smith’s veins. Smith was strapped to the gurney for nearly four hours, according to his lawyers, as he waited to see if the execution would go forward.
Are there legal challenges?
Whether or not the execution by nitrogen gas will proceed will ultimately be decided by the Supreme Court. AP
The question of whether the execution can proceed will end up before the U.S. Supreme Court.
The 11th U.S. Circuit Court of Appeals heard arguments Friday in Smith’s request to block the execution. After the court rules, either side could appeal.
Smith has argued that the state’s proposed procedures violate the ban on cruel and unusual punishment. He has also argued that Alabama violated his due process rights by scheduling the execution when he has pending appeals and that the face mask will interfere with his ability to pray.
In a separate case, Smith is arguing it would violate the constitutional ban on cruel and unusual punishment for the state to make a second attempt to execute him after he already survived one execution attempt. Lawyers for Smith on Friday asked the U.S. Supreme Court to stay the execution to consider that question.
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What is potentially at stake?
Lethal injection is the most commonly used execution method in the United States, but death penalty states have struggled at times to obtain the needed drugs or encountered other problems in connecting intravenous lines.
If the Alabama execution goes forward, other states may seek to start to using nitrogen gas.
If the execution is blocked by the court or botched, it could halt or slow the pursuit of nitrogen gas as an alternative execution method.
Alabama football is hosting an impressive group of 2027 recruits throughout this weekend. This is the first of several weekends the Tide will host top recruits for official visits.
So, will Alabama add a commit this weekend? This is very much possible, and there are a few prospects Touchdown Alabama has our eyes on.
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Justin Smith is the Managing Editor and Lead Writer for Touchdown Alabama Magazine with over 10 years of writing experience & expertise. Smith has consistently delivered high quality, extensively researched information on the University of Alabama’s Crimson Tide football team that fans can trust. Smith is official credentialed media with the University of Alabama under Touchdown Alabama Magazine. He is also the Director of Recruiting for Touchdown Enterprises, specializing in scouting and analyzing high school recruits around the nation, specifically focusing on recruits within the state of Alabama.
OKLAHOMA CITY–– UCLA’s home run power made headlines all season, but it was Alabama’s super sluggers who stepped up in the biggest moments on the biggest stage during the Crimson Tide’s opening game of the Women’s College World Series.
No. 1 Alabama was trailing by two runs heading into the fifth inning of Thursday’s game before Alexis Pupillo tied it up with a two-run shot in the bottom of the frame.
The Tide had struggled with runners in scoring position all game, but when Alabama’s home run leader Brooke Wells stepped to the plate with two on in the sixth inning, she made sure that wasn’t going to happen again. In her first ever game at the WCWS, Wells hit one over the right field wall to give Alabama a three-run lead.
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That score would hold as No. 1 Alabama beat No. 8 UCLA 6-3 to move into the winners’ bracket at the WCWS.
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The moment meant a lot for Wells after she went without a hit during the super regional round against LSU. The team rallied around her, and head coach Patrick Murphy put a card in her locker at the beginning of the week.
“It was great to do it for these girls,” Wells said after the game. “These girls are so great. They had my back all last weekend, you know, how he said. It wasn’t the best weekend for me, but they never lost trust in me, they never lost faith in me. Murph gave me a card, the girls picked me up all weekend. I walked in here feeling as confident as ever. Didn’t really cross my mind anything that happened last weekend.”
This is the first trip to the World Series for both Wells and Pupillo as transfers into Alabama. Pupillo is in her final season and has now hit a home run in three straight postseason games and is up to 20 on the season.
“This is the moment that I’ve been waiting for since I was like eight years old,” Pupillo said. “I walked through the gates today, I kind of started tearing up for a second because it just felt surreal. I just remember watching Montana Fouts pitch in the World Series when she threw the perfect game. That moment of me when I was eight years old watching it on the TV, man, I really want to do that.”
Alabama junior ace Jocelyn Briski shut down the UCLA batting order the first time through, but the Bruins bats wouldn’t stay down for long. UCLA rallied for three runs on four hits, including two home runs, in the third inning to take a 3-1 lead.
She did not allow another run to the potent UCLA offense over the next four innings. Briski finished with nine strikeouts against a team that does not strike out much.
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“You could see they hit two home runs, we hit two home runs, but the ability to come up with those timely hits with runners on obviously makes a difference,” UCLA coach Kelly Inoyue-Perez said after the game.
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Coming into the matchup, Alabama knew UCLA would score. It just wanted to limit the damage, and Briski was able to do that.
Jena Young set the tone for the offense at the top of the lineup, reaching base four times with three hits. She scored in the first inning on an RBI-single from Alabama’s senior captain Marlie Giles, Pupillo’s home run and on the Wells’ home run in the sixth inning.
Alabama (55-7) will face the winner of Thursday night’s game between No. 4 Nebraska and No. 5 Arkansas on Saturday. Winning the first game sets the tone for the rest of the series and makes the path a lot smoother. Around 90 percent of previous college softball national champions win their opening game at the WCWS.
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Alabama plays UCLA on Thursday night in the third first-round game of the Women’s College World Series
The Alabama Crimson Tide battles the UCLA Bruins on Thursday night in a first-round game of the Women’s College World Series. The Crimson Tide comes into the World Series on a five-game winning streak after sweeping through the regionals and super regional. They fell short in the SEC Tournament, as they lost to Texas 7-1, but they have been great in the postseason. They have given up just one combined run in the five postseason games and have easily moved on to the World Series. They beat USC Upstate twice and Belmont once in the regional by a combined 20-0 score. They then swept rival LSU in the super regional by a combined 11-1 score. They now sit at 54-7 on the season and are one of the favorites to win the National Championship.
How to Watch Alabama vs UCLA College Softball Today:
Game Date: Thursday, May 28, 2026
Game Time: 7:00 p.m. ET
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The Bruins, though, are looking to knock off the Crimson Tide and pick up a huge first-round upset on Thursday night.
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The Bruins also swept through the regional and super regional and come into the World Series 52-8 on the season.
The Bruins also came up short in their conference tournament, as they lost to Nebraska, but, like the Crimson Tide, have been good in the postseason. They got tested by Cal Baptist in the first game of the regional, but since that game, they have outscored their opponents 55-8.
What Time Is Alabama vs UCLA College Softball Game?
Game 3: Alabama vs UCLA will take place on Thursday, May 28, 2026, at 7:00 p.m. ET. Tune in and catch some great College Softball action.
What Channel Is Alabama vs UCLA College Softball Game?
Looking to watch this game? Fans can tune into ESPN2 to see the action. Make sure you subscribe to Fubo now to watch this matchup, as well as numerous other sports leagues.
Live stream Alabama vs UCLA College Softball on Fubo:Start watching now!