I was quite anti-gun when I had my son, none were allowed in the house, his nursery school didn't have any, no books with them in, I wasn't making a big fuss about it but relatives were told firmly, no guns in any form.
When he went to school, coincidentally they too were very anti-guns. When he was six I kept on finding sticks in his pockets, I asked what they were and he said they were secret guns, they could only play with them when the teachers weren't looking. I gave up at that point. Now he's in the OTC, after years of having been a cadet. Something about weaponry just seems to capture their imaginations.
I can understand some americans needing guns, those who live in bear country, for defence, perhaps. Or against snakes. I do understand that it would be almost impossible to forbid people living in the wilds to give up their guns, but that's such a tragic story. Hopefully it will teach people to be far more careful in future. For a year or two, anyway.