Why do people be such a hard on for asphyxiation executions. This is the same shit the said about the first gas chamber. What about the added adrenaline from the body and mind knowing the are in a death situation? What is the person beings to hyperventilate? Even the persons level of muscle mass can effect how fast it takes or when the body switches over to known O2 sources of energy to contract muscles in an attempt to keep the heart pumping. Probably the Cedar like conversions we saw from the first person they tried this on. This will inevitably be found to be an on sound way execute people and outlaw, the only question is how many people will be tortured to death before people wake up!