Christa Pike: Death row inmate unconscious and on ventilator after botched execution, lawyers say

Christa Pike suffered significant injuries to both her arms after two doses of lethal drug pentobarbital were used in the execution attempt.Death row inmate Christa Pike is unconscious and on a ventilator in hospital after two failed execution attempts in Tennessee, her lawyers said.Hospital staff were working to save her life and clear two doses of the drug the state uses to execute prisoners, they added.