"Alabama's Unprecedented Use of Nitrogen Hypoxia for Execution Sparks Controversy"

Alabama is set to execute death row inmate Kenneth Eugene Smith using nitrogen hypoxia, a controversial and untested method. Nitrogen hypoxia involves inhaling pure nitrogen gas to the point of causing asphyxiation and has prompted legal pushback and public scrutiny. Critics argue that there is no scientific evidence to prove that execution by nitrogen inhalation will not cause grave suffering, and experts have warned of potential risks. The method has never been used in the U.S. before, and concerns have been raised about its potential distressing effects and risks to others in the room.