"After a Technique Goes Bad" Video of Sensai Showing How to Almost Kill a Student

http://www.youtube.com/watch?v=v8fQOkyrJg0

Source: http://ninjashoes.net/forum/showthread.php?78643-quot-After-a-Technique-Goes-Bad-quot-Video-of-Sensai-Showing-How-to-Almost-Kill-a-Student&goto=newpost

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