The scheduled execution of Christa Pike, the first woman set to be executed in Tennessee in more than 200 years, was halted under unusual circumstances on October 1, 2026. Pike, 50, was convicted in 1996 for the 1995 murder of Colleen Slemmer, a fellow student at a Knoxville training camp for disadvantaged youths. Pike and her then-boyfriend, Tadaryl Shipp, were found guilty of first-degree murder after they beat, tortured, and stabbed Slemmer, carving a satanic symbol into her chest. While Pike was sentenced to death, Shipp received life in prison with the possibility of parole.

The execution was initially stayed by a federal appeals court just an hour before it was scheduled to begin, with Judge Jane Branstetter Stranch granting a "short stay" to review whether Pike’s history of childhood sexual abuse was adequately considered during sentencing. However, the U.S. Supreme Court later overturned this stay, allowing the execution to proceed.

On Wednesday evening, Pike was administered two doses of the lethal injection drug pentobarbital at the Riverbend Maximum Security Institution in Nashville. Despite the administration of the drugs, witnesses and Pike’s attorneys reported that she remained conscious and breathing, with audible snoring and a detectable heartbeat. Reports from witnesses at the prison included Pike speaking in full sentences before the injection, describing pain and vein issues during the procedure. Following the failed execution attempt, she was transported to an off-site hospital, though her condition has not been disclosed.

Pike’s lawyers criticized the state’s protocols, citing concerns about difficult vein access, degraded lethal injection drugs, and the lack of emergency medical care during the attempt. They called the state’s actions a failure to carry out a lawful execution and criticized the secrecy surrounding the execution protocol.

In contrast, the Tennessee Department of Correction stated that all procedures were followed according to the approved execution protocol, which has been deemed consistently effective in the past. The department confirmed Pike’s transfer to a medical facility but declined to provide additional details.

In response to the incident, Tennessee Governor Bill Lee announced an emergency suspension of all executions in the state for the remainder of 2026 and called for a full, independent review of the execution process.

Pike’s case has drawn attention not only for the dramatic events of this execution attempt but also because of its historic nature as the first female execution in the state in over two centuries, raising ongoing debates about capital punishment protocols and the treatment of inmates with traumatic backgrounds.