'Against all odds': Tennessee death row inmate Christa Pike awake after failed execution

Christa Pike, a death row inmate in Tennessee, is recovering at a hospital following a failed execution attempt. Her lawyers reported that she is awake and speaking after being unconscious for several days. Doctors say the extent of her recovery remains uncertain, and she might face a long rehabilitation process. Legal questions arise about whether Tennessee can execute her again after the failed lethal injection.