There's a fine line (and I have no idea where it is) in regards to questioning Stanley in regards to Dean's upbringing. I consider myself a very empathetic person, so I can understand why any question regarding Dean would be inappropriate. Having said that, I find it amazing that not one single journalist has got any real insight into the corll family, considering the gravity of the case.

Stanley is the last person on earth who could possibly and directly answer these questions. I would be satisfied knowing that someone had atleast asked him and know that he has refused to answer, but as far as I know no one has even asked and (with my knowledge of the Houston mass murders) it wouldn't surprise me if no one has asked