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

Louisiana executed a man convicted of murder with nitrogen gas on Tuesday evening, capping a raging legal battle that ended ...

Debate over gas stove health risks continues as studies link emissions to asthma. Proper ventilation can reduce exposure, GAO ...

Hoffman has been arguing that he shouldn't be executed by nitrogen gas because it violates ... secretary of the Louisiana Department of Public Safety and Corrections. Hoffman, who was convicted ...

Seth Smith, chief of operations for the Louisiana Department of Public Safety and Corrections, said no medical personnel were involved in crafting Louisiana's nitrogen gas protocols, though ...