Its possible that her family knew that forcing her against her will to do something she didn't want too was a much worse scenario. I think JA probably held her family emotionally hostage during her teen years for sure.
Kelly
I thought she was 17 when she left.
Anyway, I have known a family who's oldest child was a violent, lying, unpredictable, arsonist, manipulative, thieving teen. This teen served time in juvenile hall for assault and battery. When he got out at 16 he was still the same. His parents did not want him in the home for the safety of their other children and selves.
I have wondered many times if this was how Jodi's parents felt.