The procedure, which left witnesses stunned, has cast doubt on the future of her death sentence and has led to a suspension of executions in the state.
Pike's execution began after the Supreme Court lifted a previous stay, paving the way for the implementation of the death penalty. However, after the administration of the two rounds of pentobarbital, Pike remained alive, and witnesses, including journalists, could hear her breathing for almost an hour before being removed. During the prolonged procedure, which lasted nearly two hours, Pike remained awake for much of the first phase, conversed with officials, and sang along with her spiritual advisor. She even complained of pain in her arm after the first dose. Following the second dose, there were observed head and neck movements, and at one point, Pike lifted her head off the gurney.
Pike's attorneys had previously warned about difficulty accessing veins, burst veins, and pentobarbital in poor condition, denouncing the lack of emergency medical attention. Journalist Catherine Sweeney noted that while Tennessee's protocol allows for a second dose if the first one fails, it does not specify what to do if the person survives both doses, a situation deemed extraordinary. Despite this, the Tennessee Department of Correction insisted that the established protocol was followed and that the lethal chemical is "consistently effective."
After the failed attempt, Christa Pike was transferred to a medical facility for treatment. Although her death sentence remains in place, no new execution date has been announced. In response to this incident, Tennessee Governor Bill Lee announced a temporary suspension of all scheduled executions for 2026, ordering a "thorough investigation" of Pike's failed procedure.
Christa Pike was convicted in 1996 for the murder of Colleen Slemmer, which occurred in 1995 when Pike was 18 years old. Her attorneys have argued that she suffered from undiagnosed bipolar disorder and post-traumatic stress disorder until after her conviction.