Have you ever watched a family tear itself apart? Have you ever been the younger siblings watching your older ones fight. The loyal one, the one who would obey his father to all ends, the volitile one, with his own agenda, the one that felt oh so betrayed by a father he'd loved that he decided to make the world pay for it, and the one that ran, because he couldn't watch it anymore, because he loved them all too much.
Maybe there are things he can't comprehend but don't dismiss how he feels.
You don't know how hard it is to watch and not know how to help