Nope. Not even close. 13yr old boys are not men. Hell, I've have been described as totally juvenile. The second is not even close - no "man" and no "assault rifle."
However loaded as it may be, Young teen killed for "carrying a toy gun and not following instructions" .
is accurate. That doesn't indict the police, nor does it fully describe the situation. But it is factual and accurate to the extent that it describes the situation.
But it leaves out most of the pertinent details.