but the family's story started 2300 miles away in the heart of appalacia in princeton, west virginiay grew up in the 70s and 80s. >> i'm full of emotion, angry, sad, heartbroken, confused how this happened. >> this is elizabeth flores who is louise's younger sister. >> so we had a pretty normal life in the home i lived in. >> she said louise was always a leader. >> it was always her way or no way she had to sneak around to do it she would do it. >> the younger sister said she and others in the family were sexually abused. and wonders whether the impact on the family might have been a contributing factor. >> was sexually abuse bid a close family member, not our parents, we weren't allowed to talk about it, not making excuses for my sister but i think that may have been an under lying issue. >> another constant in her life was david turpin who lived just a few miles away. here he is in 1979 sporting the same bowl cut he sports today. >> he was quiet, nerdy, tended to dress welled sometimes with a bow tie. >> louise started to date him at 15. my dad didn't want her to because he was so