"'It is hard to see how this can be allowed to continue — not only in Tennessee, but nationwide,' said Maya Foa, the chief executive of Reprieve, an anti-death penalty group. She called the failed attempt to kill Ms. Pike 'one of the most catastrophic executions' in US history."
nytimes.com
‘How Does That Happen?’: America’s Execution System Is Long Flawed
The failed execution of Christa Pike, which left her clinging to life in Tennessee, was the latest grisly error to take place in an American execution chamber.