It really has NOTHING to do with trust. Or murder. Just too much of an opportunity for something to go wrong. If you are putting yourself in that kind of situation on purpose, you're just not that smart. With this situation, what kind of "facilities" do you think are there? The parking lot is the shoulder of an interstate highway. The people that live nearby called the cops because they are not used to the noise. We shoot in an area where the neighbors can hear, but they don't call the cops because it's a known shooting area. If it's true they were shooting towards the road, and only 90 yards away, that seals it.
So, this is the 3rd time I've asked, to the people flaming me because I think those retards SHOULD have been arrested: With the info given, would you volunteer to drive past that knowing what was going on?
And, yeah, shooting up against a hill or mountain, or into your back yard with a 1/2 mile of woods is fine with me, as long as you reasonably know there is nothing there.