O K so what is a "real J W?" .....technically a real witness for the Almighty God , or indeed a genuine Christian, would never act in that horrible way. No more than a genuine follower of Islam or The Buddha because they also teach good morals and behaviour.
So a genuinely religious person acts with kindness and restraint, but we know that bad things stil happen in the ranks of all these major religions. Do J W's cut those organizations some slack and admit that the perpetrators were not genuine in their faith? No, never in my experience.
In cases like this (heaven knows they are not so infrequent,eg Christian Longo ) dubs must accept that bad things can still be done by their members . They are no different in this regard.