Most gun range do in's are suicides. Even the mom in Florida capped herself after wasting her son. Here in Phoenix we have 3 indoor ranges, and all of them have had multiple suicides from time to time. Once during the Summer it was too hot, but I wanted to shoot, so I went to one of the larger indoor ranges. When I got there squad cars were everywhere along with a half a mile of yellow tape everywhere. You guessed it, suicide. Turns out some mexican woman shows up, rents a gun, then after the instructor was confident enough to leave her alone, she tried to clean her upper palate with a 9 MM round.
I don't go to indoor ranges anymore because of this, along with the fact I was muzzle swept TWICE in one afternoon at one. It's a further drive for me, but my gun club has several nice outdoor ranges. Not fun when it's 110 degrees out, but at least I don't have to worry about an idiot hitting me. Bill T.