The whole case stinks - but if this is legit "The boy received a financial settlement, reportedly between $15 million and $20 million, from Jackson in 1994." I'd guess that something was doing.
Let him do it. He's beyond help and hopefully he can't but his way out of this predictament this time. They say he's out of money. Well sell the dam chimps and other animals he lives with in that fantasy world he lives.
"Love is like a snowmobile racing across the tundra then suddenly it flips over, pinning you underneath. At night, the ice weasels come." Matt Groening, Life In Hell