How do you think this happened?

[BriBri]

As was already implied, some people just do not have common sense. I remember taking the hunter education/safety course in my state a few years back, and I remember having to watch a video with actor-hunters doing some pretty stupid things (like shooting from your truck at the side of the road; or shooting into a bush just because you saw movement, but didn't actually see what you were shooting at). The point of the video was to show what not to do when in the field - most of it was pretty stupid, if not unsafe.

I guess there are people who should master the fundamentals (e.g., leaving the safety on until ready to shoot) before heading afield. People need to be accountable for their own actions.