Let's not turn this particular incident into a debate over the second amendment.   There are many other incidents that appear in the news where such a discussion is appropriate.

The issue in this case is how to hunt safely.  This guy broke just about every rule imaginable.  He is a "slob hunter."  These guys drive a round with a loaded gun in their vehicle and hop out  whenever they see a deer on the roadside.  This time he had his kids with him and ended up wounding all three of them, which makes him just about the worst slob hunter of all time.