Alabama aims to conduct second nitrogen execution
Alabama's attorney general on Wednesday asked the state's Supreme Court to authorize a second execution by nitrogen hypoxia, after the state last month became the first to kill a condemned prisoner using the new method of capital punishment. Alabama has since offered to aid other states seeking to carry out executions using nitrogen gas, a method Alabama called "the most painless and humane method of execution known to man" but one that human rights groups have condemned as cruel and torturous. Alabama has touted asphyxiation as a simpler alternative for prison systems th...