In legal challenges filed separately by Arkansas death-row prisoners and a company involved in the distribution of pharmaceuticals, the Arkansas state and federal courts issued preliminary injunctions putting on hold the state's plan to carry out an unprecedented eight executions in the span of eleven days. After a four-day evidentiary hearing that ended late in the evening on Thursday, April 13, the United States District Court for the Eastern District of Arkansas issued a preliminary injunction barring Arkansas from carrying out the eight scheduled executions with a three-drug cocktail of midazolam, vecuronium bromide, and potassium chloride. The District Court issued its opinion and order early Saturday, April 15, finding "a significant possibility” that the prisoners' challenge to the lethal injection protocol will succeed and that Arkansas' execution plan denies the prisoners meaningful access to counsel and to the courts during the course of the executions themselves. In granting the preliminary injunction, Judge Kristine G. Baker wrote, "The threat of irreparable harm to the plaintiffs is significant: If midazolam does not adequately anesthetize plaintiffs, or if their executions are ‘botched,’ they will suffer severe pain before they die." The ruling came a week after the U.S. Court of Appeals for the Sixth Circuit upheld a preliminary injunction granted by an Ohio federal district court barring that state from using midazolam in a three-drug execution process. Arkansas has appealed the decision to the U.S. Court of Appeals for the Eighth Circuit.
In another lawsuit filed in state court by McKesson, the company that distributed vecuronium bromide to the Arkansas Department of Corrections, an Arkansas circuit judge issued an order in the late afternoon on Friday, April 14, temporarily blocking the state from using the drug. McKesson had filed a complaint alleging that Arkansas misled them about the intended use of the drug and refused to return it even after being issued a refund. Arkansas appealed the court's order, but after the federal injunction was issued, McKesson asked the Arkansas Supreme Court to vacate the state-court order because it would not be necessary as long as the federal injunction is in place.
Two prisoners separately received individual stays of execution. The Arkansas Supreme Court stayed the execution of Bruce Ward, scheduled for April 17, to allow consideration of his claim that he is incompetent to be executed. A federal district court stayed the execution of Jason McGehee, scheduled for April 27, to comply with the required 30-day public comment period after the Arkansas Parole Board's 6-1 recommendation for clemency. [UPDATE: The U.S. Court of Appeals for the 8th Circuit reversed the District Court's ruling staying the Arkansas executions based upon its use of midazolam and the U.S. Supreme Court declined to review the issue. The Arkansas Supreme Court lifted the temporary restraining order against the state's use of medicines obtained from the McKessen Corporation to carry out executions.]