Christa Pike, who survived an execution attempt, is discharged from hospital, attorney says CTV NewsChrista Pike discharged from hospital and returned to prison, her lawyers say BBCChrista Pike is discharged from hospital after execution attempt, lawyers say The Globe and MailChrista Pike has been released from the hospital The TennesseanAfter Christa Pike’s Botched Execution, Tennessee’s Lethal Injection Protocol Draws Scrutiny The New York Times