You're right. Lack of bonding with the family is most often the "root cause." Not guns.
An example of this is Dylan Klebold, of Columbine infamy. Klebold was put into daycare early, and was bullied there. He apparently never got over it. He wrote "poetry" about his anger from daycare days.
(You will not see this reported in the MSM, because feminists would scream.)
This is not to excuse Klebold; it is just to note that he was profoundly affected by this detachment from his parents.
And there are LOTS of detached children in America today -- because dumping small children in daycare is considered the "normal" thing for American parents to do.
No, not every detached child will commit murder; but most will lead sad and disordered lives, and cost our society in many ways.
“Lack of bonding with the family”
Earlier John Miller reported Nancy divorced a long time ago and Adam lived with her and Ryan lived with the dad in NJ.
thank you for understand what I was pointing to.
I hear many who never bother with their kids today, never sit down at dinner, never talk about what is right and wrong.