I've had guns pointed at me a few times over the last five years but mainly by the same two people more than once, neither at ranges.
One actually managed to do it twice in his back garden but failed in later sweeps due to me staying close enough to get my hand on his gun before he could get me in the arc.
The other nobber was my ex brother in law, who is, by unanimous verdict of the rest of the family - except my weird sister - and just about everyone else who ever meets him, a complete w

by any and every definition.He's not just stupid, he's also an obnoxious PITA.
Anyway, he has fad interets that he dives into, spends quite a lot of money on, novelty wears off and he's on to something else. For a while shooting was a fad and two weeks running the shitwit pointed a gun at me - not deliberately, he's just an idiot.
First response to me upbraiding him? "It's alright. it's not loaded". Following week, "It's alright. The safety's on". Get the picture of what this waste of organic compounds is?
One time at a range jumps to mind but it's a trap easy to fall into. What made it sort of dangerous was the stupidity of the response. It was a guy in one of the shed shooting a P15 and there's folks out there who have shot bits of their vehicles doing what he was about to do. He was lining up a shot through the scope at a target downrange and he was shooting off at 11 o’clock, rather than straight downrange. My mate who runs the place was standing to his right and I was to his left, obviously both of us at five and seven o''clock positions.
My mate suddenly says, "Hold up, you're going to shoot the pole", the pole being one of the shed supports. Which isn't what made him an idiot, as I said, a lot of people have done something similar. What made him an idiot was his, "No I won't" response and staying in position.
I said,"Don't take that shot", stepped behind him and said, "Mate, I'm standing right behind you and above you, looking down along your gun and to what's in front of it and I can guarantee you 100% you are about to shoot that pole like you've just been told."
Then he doubled down on stupid by looking put out at not being allowed to send his pellet ricocheting at best outwards or at worst back into the shed very possibly hitting himself or, even worse, someone else.