Louisiana plans to use nitrogen gas to execute death row inmate Jessie Hoffman next week. Here's what to know about the ...

U.S. District Judge Shelley Dick issued a preliminary injunction against the state using nitrogen asphyxiation to execute ...

Alabama on Thursday (Sept 26) executed convicted murderer Alan Miller in the second-ever nitrogen-asphyxiation execution since the US state pioneered the method which it says is less painful than ...

Louisiana carried out its first execution in 15 years Tuesday night, executing Jessie Hoffman using nitrogen hypoxia after the U.S. Supreme ...

Alabama has carried out four executions by nitrogen asphyxiation and is the only US state currently using the method, which has been denounced by U.N. experts as cruel and inhuman. The execution is ...

The United Nations has stated that execution by nitrogen asphyxiation is “clearly prohibited under international law.” On Tuesday, Hoffman challenged the execution method in a lawsuit ...

Alabama has carried out four executions by nitrogen asphyxiation and is the only US state currently using the method, which has been denounced by UN experts as cruel and inhuman. The execution is ...