Medical personnel won't participate. For them, killing someone is unethical:
State officials on Tuesday postponed indefinitely the execution of a condemned killer, saying they could not comply with a judge's order that a medical professional administer the lethal injection.
Prison authorities called off the execution after failing to find a doctor, nurse, or other person licensed to inject medications to give a fatal dose of barbiturate, said Vernell Crittendon, a spokesman for San Quentin State Prison.
