Alabama set for first-ever execution by nitrogen hypoxia

25 January 2024

ATMORE, Ala. (WHNT) – Kenneth Eugene Smith, the man convicted of a 1988 murder-for-hire killing, is set to become the first known person to be executed by nitrogen hypoxia.

Smith had been scheduled for lethal injection in 2022, though the procedure was called off at the last minute when authorities experienced trouble with the IV line.

Alabama now plans to put a respirator mask over Smith’s face and replace the air he is breathing with pure nitrogen gas, causing him to die from lack of oxygen. The execution will be the first attempt to use a new execution method since the 1982 introduction of lethal injection, now the most common execution method in the United States.

FILE – This undated photo provided by the Alabama Department of Corrections shows inmate Kenneth Eugene Smith, who was convicted in a 1988 murder-for-hire slaying of a preacher’s wife. (Alabama Department of Corrections via AP, File)

This week, Smith’s attorneys filed another petition to the United States Supreme Court requesting a stay of execution. The petition states that Smith has “demonstrated that ADOC’s planned use of a one-size-fits-all mask creates a substantial risk that he will be left in a persistent vegetative state, experience a stroke, or asphyxiate on his own vomit.”

“The eyes of the world are on this impending moral apocalypse. Our prayer is that people will not turn their heads. We simply cannot normalize the suffocation of each other,” Smith and the Rev. Jeff Hood, Smith’s spiritual adviser, added in a statement Thursday afternoon.


What led to Alabama convict facing nitrogen hypoxia execution?

The state of Alabama, which maintains that Smith will die within moments, plans to execute the 58-year-old using nitrogen gas during a 30-hour time frame beginning at midnight on Thursday, January 25, 2024, and expiring at 6:00 a.m. on Friday, January 26, 2024.

Lauren Layton of Nexstar’s WHNT will be the only broadcast journalist selected to witness the execution and the only North Alabama TV reporter who will be at William C. Holman Correctional Facility.

Alabama is one of three states, alongside Oklahoma and Mississippi, that authorized the use of nitrogen hypoxia in executions. Alabama approved the method in 2018, but did not have an approved protocol until August 2023.

Smith was charged for the murder-for-hire-killing of Elizabeth Dorelene Sennett in Colbert County in 1988. Court records show Smith says he was paid $1,000 for the killing by the victim’s husband, Colbert County minister Charles Sennett Sr.

Documents say the county coroner testified that Elizabeth Sennett was stabbed eight times in the chest and once on each side of the neck. She also has numerous other abrasions and cuts.

Charles Sennett killed himself before facing charges.


SCOTUS rejects Kenneth Eugene Smith’s execution stay request

Smith was initially convicted of capital murder in 1989 and the jury, at the time, recommended he be sentenced to death but that conviction was overturned on appeal. He was retried and convicted of capital murder again in 1996.

A jury recommended Smith be sentenced to life in prison in an 11-1 vote, but the judge in the case overrode the decision and sentenced him to death.

The Associated Press contributed to this report.

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