Alabama has executed Alan Eugene Miller, the second inmate known to die by nitrogen gas - CNN
- Alabama has executed Alan Eugene Miller, the second inmate known to die by nitrogen gas CNN
- Alabama carries out second-ever nitrogen gas execution in the US South China Morning Post
- Alabama executes inmate who killed 3 in separate workplace shootings by nitrogen gas Fox News
- Alabama is set to execute its second inmate by nitrogen gas, a relatively new method of capital punishment Yahoo! Voices