A prisoner in Alabama has become the first inmate in the world to be executed with nitrogen gas.
Convicted murderer Kenneth Smith, 58, was put to death after the US Supreme Court declined a legal bid to halt his sentence.
His official time of death was 8.25pm on Thursday (2.25am UK time).
According to witnesses, the execution took about 22 minutes and Smith appeared to remain conscious for several minutes.
For at least two minutes, he appeared to shake and writhe, sometimes pulling against the restraints. That was followed by several minutes of heavy breathing, until breathing was no longer perceptible.
State authorities had predicted unconsciousness within seconds and death within minutes.
In a final statement, Smith said: “Tonight Alabama causes humanity to take a step backwards… I’m leaving with love, peace and light.”
He made the ‘I love you sign’ toward his wife and other family members who were witnesses. “Thank you for supporting me. Love, love all of you,” Smith said.
The use of nitrogen gas is highly controversial and critics say it’s cruel and experimental. It had never been used before anywhere.
It involves clamping a mask tightly to the face, covering the mouth and nose.
The mask is then fed with nitrogen gas. The person continues to breathe normally, but with no oxygen present the body gradually shuts down until death occurs – effectively they are suffocated.
Image: Elizabeth Sennett was stabbed and beaten to death. Pic: Family handout
Smith was convicted in the 1988 murder-for-hire killing of Elizabeth Sennett.
Prosecutors said he was one of two men who were each paid $1,000 to kill Ms Sennett on behalf of her pastor husband, who was deeply in debt and wanted to collect on insurance.
She was found with eight stab wounds to the chest and one in each side of her neck.
The other killer, John Forrest Parker, was executed in 2010.
In a statement, Alabama state governor Kay Ivey said: “On March 18, 1988, 45-year-old Elizabeth Sennett’s life was brutally taken from her by Kenneth Eugene Smith.
“After more than 30 years and attempt after attempt to game the system, Mr Smith has answered for his horrendous crimes.
Image: Campaigners turned up outside the Alabama prison. Pic: Reuters
Image: Law enforcement monitored the gate as Smith’s execution took place. Pic: AP
“The execution was lawfully carried out by nitrogen hypoxia, the method previously requested by Mr Smith as an alternative to lethal injection.
“At long last, Mr Smith got what he asked for, and this case can finally be put to rest.
“I pray that Elizabeth Sennett’s family can receive closure after all these years dealing with that great loss.”
‘Mom got justice’
“Alabama has achieved something historic,” said state attorney general Steve Marshall.
“Like most states, Alabama has made the judgement that some crimes are so horrific that they warrant the ultimate penalty.
“But anti-death-penalty activists have worked to nullify that moral judgement through pressure campaigns against anyone assisting states in the process.
“They don’t care that Alabama’s new method is humane and effective, because they know it is also easy to carry out.”
Image: Mike Sennett, the son of Smith’s victim, called it a ‘bittersweet day’. Pic: AP
Reverend Jeff Hood, who witnessed the execution, said the reality did not match Alabama’s predictions of a quick death.
“We didn’t see somebody go unconscious in 30 seconds. What we saw was minutes of someone struggling for their life,” he said.
Reverend Hood said Smith had a final meal of T-bone steak, hash browns, toast and eggs in steak sauce.
Mike Sennett, the son of Smith’s victim, spoke to media after the execution.
“Nothing happened here today is going to bring Mom back. It’s kind of a bittersweet day,” he said.
“We are not going to be jumping around. whooping and holler, hooray and all that… I’ll end by saying Elizabeth Dorlene Sennett got her justice tonight.”
Image: Pic: Alabama law enforcement mugshot from 1980s
Smith’s execution comes after he survived a botched lethal injection in 2022 when officials tried unsuccessfully for hours to put an intravenous line into his body.
The incident helped prompt a review of the state’s death penalty procedures.
The Supreme Court justices declined to uphold Smith’s legal challenge that claimed a second execution attempt – after the first failure caused him severe trauma – would violate the US Constitution’s 8th Amendment protections against cruel and unusual punishment.
However the decision was not unanimous, with three justices voting to halt the execution.
“Having failed to kill Smith on its first attempt, Alabama has selected him as its ‘guinea pig’ to test a method of execution never attempted before,” Justice Sonia Sotomayor wrote, saying she would have granted the injunction.
“The world is watching.”
Just minutes before the execution was carried out, the Supreme Court refused for a second time to intervene.
Global financial markets gave a clear vote of no-confidence in President Trump’s economic policy.
The damage it will do is obvious: costs for companies will rise, hitting their earnings.
The consequences will ripple throughout the global economy, with economists now raising their expectations for a recession, not only in the US, but across the world.
While the UK’s FTSE 100 closed down 1.55% and the continent’s STOXX Europe 600 index was down 2.67% as of 5.30pm, it was American traders who were hit the most.
All three of the US’s major markets opened to sharp losses on Thursday morning.
Image: The S&P 500 is set for its worst day of trading since the COVID-19 pandemic. File pic: AP
By 8.30pm UK time (3.30pm EST), The Dow Jones Industrial Average was down 3.7%, the S&P 500 opened with a drop of 4.4%, and the Nasdaq composite was down 5.6%.
Compared to their values when Donald Trump was inaugurated, the three markets were down around 5.6%, 8.7% and 14.4%, respectively, according to LSEG.
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Worst one-day losses since COVID
As Wall Street trading ended at 9pm in the UK, two indexes had suffered their worst one-day losses since the COVID-19 pandemic.
The S&P 500 fell 4.85%, the Nasdaq dropped 6%, and the Dow Jones fell 4%.
It marks Nasdaq’s biggest daily percentage drop since March 2020 at the start of COVID, and the largest drop for the Dow Jones since June 2020.
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5:07
The latest numbers on tariffs
‘Trust in President Trump’
White House press secretary Karoline Leavitt told CNN earlier in the day that Mr Trump was “doubling down on his proven economic formula from his first term”.
“To anyone on Wall Street this morning, I would say trust in President Trump,” she told the broadcaster, adding: “This is indeed a national emergency… and it’s about time we have a president who actually does something about it.”
Later, the US president told reporters as he left the White House that “I think it’s going very well,” adding: “The markets are going to boom, the stock is going to boom, the country is going to boom.”
He later said on Air Force One that the UK is “happy” with its tariff – the lowest possible levy of 10% – and added he would be open to negotiations if other countries “offer something phenomenal”.
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3:27
How is the world reacting to Trump’s tariffs?
Economist warns of ‘spiral of doom’
The turbulence in the markets from Mr Trump’s tariffs “just left everybody in shock”, Garrett Melson, portfolio strategist at Natixis Investment Managers Solutions in Boston, told Reuters.
He added that the economy could go into recession as a result, saying that “a lot of the pain, will probably most acutely be felt in the US and that certainly would weigh on broader global growth as well”.
Meanwhile, chief investment officer at St James’s Place Justin Onuekwusi said that international retaliation is likely, even as “it’s clear countries will think about how to retaliate in a politically astute way”.
He warned: “Significant retaliation could lead to a tariff ‘spiral of doom’ that could be the growth shock that drags us into recession.”
It comes as the UK government published a long list of US products that could be subject to reciprocal tariffs – including golf clubs and golf balls.
Running to more than 400 pages, the list is part of a four-week-long consultation with British businesses and suggests whiskey, jeans, livestock, and chemical components.
Meanwhile, Prime Minister Sir Keir Starmer said on Thursday that the US president had launched a “new era” for global trade and that the UK will respond with “cool and calm heads”.
It also comes as Canadian Prime Minister Mark Carney announced a 25% tariff on all American-imported vehicles that are not compliant with the US-Mexico-Canada trade deal.
He added: “The 80-year period when the United States embraced the mantle of global economic leadership, when it forged alliances rooted in trust and mutual respect and championed the free and open exchange of goods and services, is over. This is a tragedy.”
Tanking stock markets, collapsing world orders, devastating trade wars; economists with their hair ablaze are scrambling to keep up.
But as we try to make sense of Donald Trumps’s tariff tsunami, economic theory only goes so far. In the end this surely is about something more primal.
Power.
Understanding that may be crucial to how the world responds.
Yes, economics helps explain the impact. The world’s economy has after all shifted on its axis, the way it’s been run for decades turned on its head.
Instead of driving world trade, America is creating a trade war. We will all feel the impact.
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0:58
PM will ‘fight’ for deal with US
Donald Trump says he is settling scores, righting wrongs. America has been raped, looted and pillaged by the world trading system.
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But don’t be distracted by the hyperbole – and if you think this is about economics alone, you may be missing the point.
Above all, tariffs give Donald Trump power. They strike fear into allies and enemies, from governments to corporations.
This is a president who runs his presidency like a medieval emperor or mafia don.
It is one reason why since his election we have seen what one statesman called a conga line of sycophants make their way to the White House, from world leaders to titans of industry.
The conga line will grow longer as they now redouble their efforts hoping to special treatment from Trump’s tariffs. Sir Keir Starmer among them.
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President Trump’s using similar tactics at home, deploying presidential power to extract concessions and deter dissent in corporate America, academia and the US media. Those who offer favours are spared punishment.
His critics say he seeks a form power for the executive or presidential branch of government that the founding fathers deliberately sought to prevent.
Whether or not that is true, the same playbook of divide and rule through intimidation can now be applied internationally. Thanks to tariffs
Each country will seek exceptions but on Trump’s terms. Those who retaliate may meet escalation.
This is the unforgiving calculus for governments including our own plotting their next moves.
The temptation will be to give Trump whatever he wants to spare their economies, but there is a jeopardy that compounds the longer this goes on.
Image: Could America’s traditional allies turn to China? Pic: AP
Malcolm Turnbull, the former Australian prime minister who coined the conga line comparison, put it this way: “Pretty much all the international leaders I have seen that have sucked up to Trump have been run over. The reality is if you suck up to bullies, whether it’s global affairs or in the playground, you just get more bullying.”
Trading partners may be able to mitigate the impact of these tariffs through negotiation, but that may only encourage this unorthodox president to demand ever more?
Ultimately the world will need a more reliable superpower than that.
In the hands of such a president, America cannot be counted on.
When it comes to security, stability and prosperity, allies will need to fend for themselves.
And they will need new friends. If Washington can’t be relied on, Beijing beckons.
America First will, more and more, mean America on its own.