Honestly I think it's way too rare an experience for anyone to say "Yes I have." Hell, most cops have never shot on the job, and this tells me Joe Schmoe civilian's chances are next to nothing. Also, there's a huge difference between a cop drawing and a civilian drawing. If a cop draws, there's a reasonable chance he may not have to shoot, for instance, approaching an occupied vehicle with a known felon who might be considered armed and dangerous, and the felon is apprehended without resistance or incident. When it comes to civvies, however, if you're pulling your gun, it had better be in a life-or-death situation. If your instructor is worth anything, he/she will explain this thoroughly in your upcoming CCW course...it does NOT come out unless it ABSOLUTELY HAS TO.