For the third time in US history, a person has been executed using nitrogen gas

In the state of Alabama, for the third time in the history of the USA, a person was executed by using nitrogen. nbcnews disseminates the information. Kerry Dale Grayson, 50, was convicted of murder in 1994. According to media reports, Grayson was sentenced to death for the kidnapping and murder of Auto Stop passenger Vicky DeBlier. committing a crime...