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

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

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

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

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

Christopher Sepulvado had been on death row since 1993 and was due to be executed next month by nitrogen hypoxia.

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

After having been convicted of a murder in 1988, Kenny Smith was put to death by a never-before-used method— nitrogen hypoxia ...

Jeff Landry to turn away from the method, and for the state to ban its use. The state announced a new protocol that includes ...

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