The Supreme Court decided Bucklew v. Precythe today, rejecting a death row inmate’s challenge to Missouri’s single-drug execution protocol. Challenges to lethal injection are now 0-for-3 in the Supreme Court, but the Court did not foreclose future litigation. To the contrary, it left the door open to further challenges, and so did nothing to break up the litigation logjam that has resulted in a de facto moratorium on executions in North Carolina.