I don't know, but what does it matter?
Edited: Honest question, not intended to be snarky.
so, would you say that 15+ years on death row aided or hurt Damien's mental health? Assuming it's the latter, it's odd to me that he's been out and free for over a decade now and hasn't lashed out, hurt anyone nor committed any crimes at all that we know of. That's a remarkable psychological turnaround from a severely troubled teenager that allegedly culminated in committing a triple homicide child murder and sat on death row for that long, isn't it?
Not to mention the other two convicted.
None of these three have gotten into any trouble since their release except for a DUI by Jessie I think. I would personally expect a deranged, psychotic teenage killer of young kids in a Satanic Blood Orgy would only get worse during max security incarceration in Arkansas. Yet here we are.