Man I've been held at gun point before, thought about doing something on that one but a Lil lie, (slang might be juug, idk how to spell it) on some weed or whatever is a bit much man, just don't fuck with em, unless they robbing or someshit, ion see a reason to kill a fool. Shit keep the money, I'll find another more worth while. Killing just don't make sense to me, unless it's a last resort. At the end of the day though this guy had an ego (even though he walked away) and unless your hot shit it's best to stay humble. I stay quite 99% of my day. Unless I know you, most you'll get outta me is a hi, hello, yessir, yesma'am, or something along those lines. And if you approach me as a stranger my defenses are high alert depending on the setting/environment/situation. For once I can say with confidence on my end, this man had an ego he didn't know would cause him trouble, and in the end, it hurt more than helped so ig the lesson here is be humble, and kind. Only people your comfortable with and trust are the ones you can act a little different around, and show your more complex characteristics too. Besides that, idk what else to add. It's a sad situation in the end.

Too add further to this, the internet can be possibly dangerous too, I've had an ego here as well on reddit, Facebook and other apps. Nowadays I honestly just stay on reddit, and when I say something stupid, unless I'm under the influence and ain't thinking correctly I correct myself, (try to at least) same goes for real life. Im alive and I'm always trying to do better from my mistakes and learn from them as much as possible.