I am often told in gun debates that once an item is no longer in your possession, you are no longer liable for what happens with it.
Based on that it shouldn’t matter if a kid gets ahold of a gun and waves it dangerously, fires off a shot that doesn’t hit anyone, shoots and only injures someone, or kills someone. The crime is not what the kid did with the gun, the crime is allowing the kid to get ahold of the gun in the first place.
As to what criminal penalties are involved, I don’t think that a bit of prison should be out of the question, but that can be debated. What should not be debated is that the adults who were negligent in allowing a child to get unsupervised access to a gun should never be allowed to own a gun again.
Sure, there are exceptions. If you do your due diligence, and a kid just happens to be a prodigious safecracker, then what can you do, right?
So, we should institute standards. We can have gun safes that are certified to be at least very difficult for a child to get into. We can require that a gun in the home is either secured on an adult’s person, or secured in the safe.
If we find that someone has kids, and they leave a loaded gun in the couch cushions, or in an unlocked nightstand, then they should, at the very least, no longer be allowed to have guns.
I have no problem using taxpayer dollars to subsidize proper safes, or for training classes to instruct people on how to keep their guns out of the hands of kids, if the concern is that protecting children from gun accidents is too costly for some. But at some point, adults need to actually take responsibility here.