There was an interesting show that kind of dealt with this scenario about two or three weeks on the CBS show "Close to Home".
Bottom line was that the girl was the instigator of the murder of her parents. I have seen pictures of this girl and she looks 14 going on 30.
Will be interesting to see what this kid says when they get through questioning him about the girl.
What kid?
From the time I saw her picture on teevee, I had a hunch she was at the very least a willing participant--at worst, completely in on it. But I bet she can turn on the tears when the occasion calls for it--like at trial...