From the bio dad's SIL (sister of his present wife, Janet, step-mom of Brooke), who was posting here prior to the announcement of Brooke's body being found, the father did know of the uncle's history and had talked to Brooke and her mom. IIRC, he told her mom he didn't want her around him and he wasn't aware of just how much she had been spending time with her cousin (ie him). Her bio dad and step mom Janet had spoken to Brooke about 'things,' and she assured them everything was ok. They had no clue.
In defense of Brooke's bio dad and his family, Brooke did not live with her father and there was most likely a lot he wasn't aware of. He also had just spent some time in Iraq. So, it's not like he didn't try.
To be honest, I believe there are MANY people who think just because an offense is years old, the perv hasn't been caught doing anything since, they're cured..............WRONG!!!!!!!!............as we here at WS have learned. Some people just don't get it.
I'm not saying the dad didn't understand, but I believe he did what he could and I believe no one, except maybe that parole officer, knew just how dangerous this guy was. Oh,.......and of course AR who didn't tell anyone, that we know of.
The mom on the other hand, especially the perps wife, well, that's a whole different story, IMO. She had to have known.
JMHO
fran