How can a man with a knife be “unarmed”?
That has to be a typo. I read the rest of the article and it contained no opinion that would indicate the author didn't know the difference between armed and unarmed.
How can a man with a knife be unarmed?
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A double amputee holding the knife in his mouth pirate movie style is the only way that comes to mind. Since thats not the case...he was armed.