I admit it is my opinion.
On the other hand, there is no way that guy would walk, in western europe.
Agreed our legal systems are quite different as are our views on weapons and perhaps fist fighting. In my personal opinion if it had been established that Z started the physical altercation or was verbally abusive I would think he started it and should have taken his lumps but legally, In the USA at least, that's not always the case.
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