Execution of US woman Christa Pike fails after botched lethal injectionThe high-profile execution of convicted murderer Christa Pike is in disarray after two lethal injections failed to kill her. Witnesses say prison officials administered the drugs but 40 minutes later Pike was still alive.Video Duration 01 minutes 58 seconds 01:58Video Duration 01 minutes 23 seconds 01:23Video Duration 01 minutes 27 seconds 01:27Video Duration 00 minutes 49 seconds 00:49Video Duration 01 minutes 12 seconds 01:12Video Duration 02 minutes 19 seconds 02:19Video Duration 01 minutes 10 seconds 01:10