Companion animal euthanizations used to employ nitrogen hypoxia; however, after years of advocacy, all but two states have ...

A newly proposed bill that would allow the use of nitrogen hypoxia as a method of execution in Arkansas has officially passed ...

The bill would add nitrogen hypoxia to the list of alternatives to lethal injection available, alongside the electric chair.

A bill allowing for nitrogen hypoxia to be used as a criminal execution method for the Arkansas Department of Corrections ...

The latest lawsuit, filed in Louisiana's Middle District Court, says the state has refused to release the execution protocol ...

Death row inmate 81-year-old Christopher Sepulvado was set to die for the 1992 beating and scalding death of his 6-year-old ...

Attorneys argued that nitrogen gas executions are "cruel and unusual punishment," noting that veterinarians have banned them ...

BATON ROUGE, La. (WVUE) - A Louisiana death row inmate scheduled to be the state’s first execution in 15 years had filed a ...

For Marshall, restraint is weakness. His rage over Ivey’s decision reveals a man who sees capital punishment not as a last ...

This is a state that hasn't executed anybody in 15 years, and suddenly there’s this rush to kill,’ Jessie Hoffman’s attorney ...

The decision came after ongoing questions about the case that included a lack of physical evidence at the crime scene.