"but it would be nice if first time gun owners would be required to take a safety course and that everyone would have to undergo a very intense background check"
The background check I support 100%........
But the safety course ? What does that actually mean ?
Anyone who owns a gun, and at some point, ... points that weapon at another person . Does so with the intention of inflicting harm/death. For whatever reason ? and at that point it's all about the person , his/her intention, his/her emotional state. How many actual , accidental gun deaths do we hear of ? [ discounting those that involve kids] I mean take it to the range a few times p/year , and a person will learn to operate/use it.
I am much more concerned with the mental/emotional state of "new" or "older" gun owners .
I could go out today and buy a big gun/little gun, and never use it against another person, unless they kick in that front door. But at one time I did know a man, that bragged about his collection, and his accuracy. But that same man tried to shoot down an airplane because he didn't like the banner it was towing. Point being, he knew everything there was to know about guns .... period ! ........ But on occasion he lost his sense of responsibility owning one ........ or in his case several.
With your law enforcement background, perhaps you know of more 'accidental' shootings than the rest of us.