Delayed Missouri execution officially called off pending federal appeals court review

ST. LOUIS — Missouri suspended the execution Wednesday of a man convicted of killing three convenience store workers in 1994, saying courts didn't have time to quickly resolve questions raised in a last-minute ruling by the U.S. Supreme Court.

Ernest Lee Johnson was scheduled to be executed at 6 p.m. Tuesday, but it was put on hold when justices ordered the 8th Circuit Court of Appeals to reconsider Johnson's claim that execution drugs would cause painful seizures because of his brain tumor.

The state has 24 hours to carry out a lethal injection, and state officials believed the court order wouldn't be resolved by the 6 p.m. Wednesday deadline in Johnson's case, Missouri Attorney General's Office spokesman Nanci Gonder said.

"Our expectation is that the 8th Circuit will proceed in the ordinary course of business," Gonder said in an email to The Associated Press. "Consequently, there will not be an execution before the warrant expires today."

If the courts rule that Johnson's execution can move forward, the Missouri Supreme Court would need to set a new date.

According to court documents, a doctor who examined Johnson determined that Missouri's execution drug, pentobarbital, could cause serious seizures because Johnson still has part of a benign brain tumor. Surgery to remove the rest of the tumor in 2008 forced the removal of up to 20 percent of Johnson's brain tissue, according to his attorneys.

A separate appeal to the Missouri Supreme Court argues that Johnson has an IQ of 67, a level considered mentally disabled, and is therefore ineligible for the death penalty.

"I can't say he understood the issue. He understands that he got a stay and they won't take him out and kill him," Weis said.

Johnson was convicted of three counts of first-degree murder for killing three people — 46-year-old Mary Bratcher, 57-year-old Mable Scruggs and 58-year-old Fred Jones — during a closing-time robbery of a Casey's General Store in Columbia on Feb. 12, 1994.

All three workers were beaten to death with a claw hammer. Bratcher was also stabbed at least 10 times with a screwdriver, and Jones was shot in the face.

Johnson wanted money to buy drugs, authorities said. He was arrested after police found a bank bag, stolen money and store receipts at Johnson's house.

He was already on death row in 2001 when the U.S. Supreme Court ruled that executing mentally disabled inmates was unconstitutionally cruel; his attorneys have noted he was tested as having an IQ of 63 in elementary school.

Doctors couldn't remove his entire brain tumor in 2008. Weis said the combination of the remaining tumor and the fact that Johnson lost about one-fifth of his brain has left him prone to seizures. He also has difficulty walking.

Court filings by the Attorney General's office note that Missouri has carried out 18 "rapid and painless" executions since it went to the one-drug method in November 2013.

Other death row inmates have had mixed success in pursuing claims that medical conditions should preclude them from execution.

In May 2014, the U.S. Supreme Court stopped the execution of Missouri inmate Russell Bucklew, who claimed the execution drug could cause suffering due to a rare congenital condition that causes weakened and malformed blood vessels, as well as tumors in his nose and throat. The case remains unresolved.