I am posting this from a cardiac nursing perspective. (left nursing to pursue another career and care for my little one

)
No 1) The man was one constant low pressure oxygen. They used an electrical stun gun on a patient on oxygen ? They possibly could of ignited the O2,
which in turn would of flashed over into his respiratory system and caused the cylinder to explode. Death from a fried set of lungs ? NASTY!)
No 2) Post anaesthesia psychosis is a common occurence after cardiac surgery, and most other major surgeries with a prolonged 'down time' under
sedation. Nursing staff should of known this and should of been aware of the possibilities. The fact he states he was 'confused' and unable to
recognise WHY he still had the knife in his hand speaks volumes.
No 3) The man has had bypass surgery . . . . . . the heart was clearly damaged for them to need to operate... and any one who knows the heart knows
it works on conductivity from the SA and AV nodes . . . . a damaged heart getting zapped by a tazer THREE times ?
(Bypass surgery is carried out due to poor blood flow through the hearts coronary arteries. Long term damage causes heart irregularities and decaying
of the ability of the hearts tissues to conduct electricity due to ischaemia through lower blood supply to the tissues. Bypass surgery is MAJOR league
stuff).
I hope to God above these scummy tards get fired and sued to high Heaven.
And secondly I hope the nursing staff are fired along side them. Their medical / nursing practises are shoddy to say the least.