I'm not sold on the "roid rage" theory.
From what I know about roid rage (and I will admit, I'm no expert), it's not about premeditated murder.
If they came out today & said that Nancy & Daniel had serious "head trauma", then the roid rage theory would make sense. He snapped, and because he's a big man, the woman & child didn't have a chance.
He couldn't deal with their accidental deaths, so he killed himself.
That's not what happened here. He tied her up for gods sake. Then after he killed her, he slept on it for a night before killing the son.
Is there a link between steriods & going crazy? Is mental illness a side effect?
Did they find depression medication? I'm interested in knowing what other drugs are there (other than pain killers, cause that's a lock)