Drug is controversial? Ok, just go back to a firing squad...
“The U.S. Constitution bars cruel and unusual punishment. But that doesn’t mean execution procedures must be entirely comfortable, Thomas Madden, an assistant Ohio attorney general, told Frost on Friday.
“You’re not entitled to a pain-free execution,” Madden said.”
http://www.wtsp.com/news/national/article/352655/81/Judge-wont-stop-Ohio-execution-by-untried-drugs