1. Christa Pike's execution ‘fails’ in Tennessee; death row convict taken to hospital, lawyers say  The Hindu
  2. Watch: Witnesses recount Christa Pike's failed execution  BBC
  3. Tennessee governor suspends all executions after Christa Pike’s lethal injections fail  The Guardian
  4. Christa Pike execution fails: What next when a lethal injection is botched?  Al Jazeera
  5. Witnesses detail horror of Tennessee woman’s botched execution: ‘None of it was normal’  The Guardian