Georgia school shooting live updates: Suspect's father arrested on charges including involuntary manslaughter

[NewsVine_Mariyam]

So it is just a coincidence that these kids all choose to go on a killing spree AT SCHOOL.

I saw the dad on TV. He seemed reasonably normal and sane to me.

They know that usually to inflict the most pain on a person to go after the thing(s) that they love most. And for most people that's 1) their children and 2) and/or other family members.