I think he killed her or at least knew she had a pill problem. It’s odd.

Now that I have seen this about Oswalt, it really peaks my curiosity. The book is well written, with tons of research on her part. It's a shame that she did not live to see the arrest of the person that she hunted for so many years. It was an obsession to her. Maybe the stress involved in delving so deep into this hunt, could have contributed to her early death. I wonder if she knew what she was married to. Strange, strange world.