The Louisiana Department of Public Safety & Corrections may have used ... which was done with the use of nitrogen gas, appear to show cylinders of compressed gas produced by Airgas may have ...

Alabama’s second nitrogen gas execution is set to go ahead as planned after a death row inmate agreed to drop further litigation against the state as part of a settlement agreement. A federal ...

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

(AP) — Louisiana used nitrogen gas to put a man to death Tuesday ... Seth Smith, chief of operations at the Louisiana Department of Public Safety and Corrections, witnessed the execution and ...