No. It’s the children who have been taught that there is no right and wrong, that the values they received from their parents are bull$hit, that religion is irrelevant, that compassion is not necessary.
I’ve had guns and ammo in my bedroom since I was 12 years old.
I would never think of chambering a round in the house. Dad would have kicked my ass. We knew how to handle guns and it never occurred to us to use them against a person.