I need to see evidence that the defendant saw what a reasonable person would assume to be a weapon within a distance dangerous to life--as Doc M said, no more than twenty feet.
Perhaps the defendant wasn't paying attention to the avoidance and de-escalation part of the class instruction. Or, perhaps the instructor did not stress it enough. Or perhaps, the defendant just lost his control and thereby assisted the Brady bunch propagandists.
Is there a written test at the end of the Michigan CCW instruction? If so, it could be used as evidence as to what the defendant should have known about de-escalation. On the other hand, we weren't there, nor were the judge, jury and prosecutor.
So, mentally and physically practice scenarios: and you scenarios should include avoidance and de-escalation.
For example, in one case, on a residential street, a guy was solo and getting verbally aggressive. I was watching both of his hands. Long before any weapon was brandished by the bad guy, it made sense in that circumstanceto "draw and brandish" a police scanner--with my weak hand--, and make believe I was calling for backup. It worked for me. The guy retreated and actually said he was sorry.
Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote. NRA CSSA GOA 2AF CCRKBA / Tactical Pistol Instructor