Christa Pike’s was the second failed execution in Tennessee this year, prompting Gov. Bill Lee to halt executions for the rest of the year and order an investigation. The failure raises questions about the secrecy surrounding execution teams and potential flaws in the protocol. ↧ What happened inside the room where officials tried to execute Chri... Tennessee’s failed execution raises questions about the veil of secrecy execution teams operate under and whether there is a flaw in the protocol that led to things going wrong.