- Christa Pike unconscious and on ventilator after botched execution, lawyer says BBC
- Christa Pike unconscious, burned and intubated, court filing shows The Tennessean
- Christa Pike unconscious, on ventilator at Nashville hospital, her lawyers say NBC News
- Pentobarbital, the drug used in Tennessee’s failed execution, has come under past scrutiny apnews.com
- How Did Christa Pike Survive Two Lethal Injections of Pentobarbital? The New York Times
