The bully is very powerful and his family runs everything where you live.
But when you grow up, you kill the bully in revenge.
The bully's family then claims you were a terrorist and denounces the rest of your family as terrorists, also.
One of the bully's sons then rounds up a bunch of friends -- maybe call them a coalition of the willing -- and they go and kill several members of your family.
The children of some of those killed witness these murders . . .