Yeah, that's a new one - not sure about that CO idea...
Though the notion that it was sudden death/an arrhythmia does seem reasonable though... someone with an underlying heart issue, blocked arteries, drugs and the heart rate increasing/adrenaline pumping in the arrest could have caused this regardless.
Though the notion that it was sudden death/an arrhythmia does seem reasonable though... someone with an underlying heart issue, blocked arteries, drugs and the heart rate increasing/adrenaline pumping in the arrest could have caused this regardless.