Good morning, WS. I have a long way to catch up, so I wanted to mention this before I forget. There is one case that I remember that resembles this one with murder plus kidnapping, and there was a show about it on ID years ago. The murderer was Matthew Hoffman, a crazy neighbor, in Ohio. He was obsessed with trees, and his 13 year old neighbor girl. In November 2010, he murdered the mom, Tina Herrmann 32, her son Kody Maynard 11, and her friend Stephanie Sprang 41, and hid their bodies in a hollow tree in the woods. The family home was a bloodbath. He kidnapped Herrmann's 13 year old daughter and held her for rape for 4 days, bound and gagged in a basement. She survived.
Matthew Hoffman | Murderpedia, the encyclopedia of murderers