The father is a rich guy, he will spend enough money to close the case and get his son out of juvenile court , or whatever.
Newspapers, websites, and magazines should publish this boy's photo along with those people killed. The boy's father's photo should also be published with FULL house address. Local people including vegetable vendors must be told not to go near the house - they must be cut off from society.
The school should kick him out.
The boy's father's business address must be published. All people dealing with the father on business must cut off relations. He is a murderer's father and must pay for the rest of the life.
It was because of money. The father got rich. He then spoils his son and now the son is a menace to society. The source of this money must be cut off