I’ll let someone else look for that because for my point a person needs to be involved.
People & guns are the problem not guns alone.
At my particular place of employment we spend millions on training, simulations, and certifications to reduce human error. The right error at the wrong time could lead to loss of crew or $$$$$ damage.
If I remember the numbers right 99.998% of the time our operations are error free. Notice it’s still not 100% despite the massive effort to make no mistakes. This is because even the most highly trained and conscientious person can and will make a mistake eventually.
If we apply that 99.998% error free percentage to owning a weapon it basically means on average a highly trained individual will make 1 error like leaving your weapon unattended or not realizing it’s loaded every 5000 times they handle a weapon. You might hit 5000 times in a lifetime if you only handle a gun one 1 or 2 times a week or in less than 10 years if you conceal carry every day.
Some obvious caveats:
- Making an error like leaving a loaded weapon unattended does not mean something catastrophic must happen
- Some gun owners probably are trained in safety as well as we are at our job
- Most however are not so they will be making errors at a higher rate
My basic point is those people you refer to as not handling their weapons properly, those are
all gun owners at some point or another. For most their mistake won’t cost anyone anything for some it will be catastrophic.