Samuel Alito,
Baze v. Rees — Concurrence Alito
(2008)
“ II In order to show that a modification of a lethal injection protocol is required by the Eighth Amendment, a prisoner must demonstrate that the modification would "significantly reduce a substantial risk of severe pain." Ante, at 52 (emphasis added) . Showing merely that a modification would result in some reduction in risk is insufficient. Moreover, an inmate should be required to do more than simply offer the testimony of a few experts or a few studies. Instead, an inmate challenging a method of execution should point to a well-established scientific consensus. ”
