Christa Pike was expected to leave Riverbend Maximum Security Institution in a hearse.

Instead, she was taken away in an ambulance.

On September 30, 2026, Tennessee attempted to execute the 50-year-old by lethal injection.

Pike had been sentenced to death for the 1995 murder of 19-year-old Colleen Slemmer.

Officials administered two doses of pentobarbital during the execution attempt.

But Pike did not die.

Witnesses reported that she continued breathing and could be heard making sounds described as loud snoring.

Her attorneys demanded that the execution be stopped and that she receive emergency medical treatment.

Emergency vehicles eventually arrived at the prison, and Pike was transported to a hospital.

Her legal team later reported that she remained critically ill, unconscious, and on a ventilator.

The exact reason the lethal injection failed has not yet been publicly established.

Tennessee officials said the state’s established execution protocol was followed.

Meanwhile, Governor Bill Lee ordered an independent review of what happened.

He also halted Tennessee’s remaining scheduled executions for 2026.

The incident has raised serious questions about the state’s execution procedures.

Pike had been expected to become the first woman executed by Tennessee in more than 200 years.

Instead, her execution became an unprecedented medical and legal crisis.

More than three decades after Colleen Slemmer’s murder, the case has entered a new and unexpected chapter.

And the biggest question now is not only what happened inside the execution chamber, but why.