I’ve been shooting guns/hunting all my life, I’m an excellent marksman, with an impeccable gun safety record. I’d like to think that if ever in a situation where I had to fire on another person who was shooting at me the training I’ve had (aim, line of fire, crossfire etc) would not simply be thrown out the window, but until you are in that situation you can’t be 100% sure.
What I’m getting at is it’s easy to sit here and say, “oh, he shouldn’t have done that”, comfy behind your computer monitor safe in your house. Unless you’ve actually had someone shoot at you with the intent to kill, quite honestly, your opinions don’t mean shit, and nor does your hypothesis of how you would react.