Oh, because of his mental illness he was not responsible for his actions, his sexual harassment that got him in trouble numerous times, his extremely rude and disrespectful treatment of others, especially other hikers, turning the Appalachian Trail into a racetrack for his supposed "accomplishments"?? That strikes me as sociopathic behavior, anti-social disorders and all. If he was under a doctor's advisement, collecting disability money from the SSI fund, what business did he have using that money to burn up the trail?
Perhaps you owe apologies for all the unfounded accusations?