Forensic Expert

There's still another half of this couple that's missing. If this turns out to be Bart's body, where is Krista Halderson?

No one's seen Krista. No one knows where Krista is. But they also haven't found a body. So the question is, is Krista still alive? If she is, where is she?

No one's seen Krista. No one knows where Krista is. But they also haven't found a body. So the question is, is Krista still alive? If she is, where is she?

No one's seen Krista. No one knows where Krista is. But they also haven't found a body. So the question is, is Krista still alive? If she is, where is she?

This wasn't a normal disappearance. This wasn't a normal homicide. Every new detail made the case stranger.

This wasn't a normal disappearance. This wasn't a normal homicide. Every new detail made the case stranger.

This wasn't a normal disappearance. This wasn't a normal homicide. Every new detail made the case stranger.

Cameras all around. They know that Bart went into that home and never came out. Everything seemed so evil, chilling, unbelievable.

Cameras all around. They know that Bart went into that home and never came out. Everything seemed so evil, chilling, unbelievable.

Cameras all around. They know that Bart went into that home and never came out. Everything seemed so evil, chilling, unbelievable.

The Dane County medical examiner confirms the human remains found last Thursday are those of 50 year old Bart Paulderson. A preliminary autopsy indicates he was murdered.

The Dane County medical examiner confirms the human remains found last Thursday are those of 50 year old Bart Paulderson. A preliminary autopsy indicates he was murdered.

The Dane County medical examiner confirms the human remains found last Thursday are those of 50 year old Bart Paulderson. A preliminary autopsy indicates he was murdered.

One theory was this an incident where Krista killed her husband, but her son lives with them and he loves his mom. Was he covering for her? Was she responsible? There were all these questions. Again, it was one of those things. One layer gets pulled back, you get one answer. But for each answer you get, there are 17 more questions.

One theory was this an incident where Krista killed her husband, but her son lives with them and he loves his mom. Was he covering for her? Was she responsible? There were all these questions. Again, it was one of those things. One layer gets pulled back, you get one answer. But for each answer you get, there are 17 more questions.

One theory was this an incident where Krista killed her husband, but her son lives with them and he loves his mom. Was he covering for her? Was she responsible? There were all these questions. Again, it was one of those things. One layer gets pulled back, you get one answer. But for each answer you get, there are 17 more questions.

We are optimistic in regards to her whereabouts and where she was at, and we will let the evidence of this investigation tell us otherwise.

We are optimistic in regards to her whereabouts and where she was at, and we will let the evidence of this investigation tell us otherwise.

We are optimistic in regards to her whereabouts and where she was at, and we will let the evidence of this investigation tell us otherwise.

The man accused of killing his father. He's now being held in jail on a tentative charge of first degree intentional homicide, hiding a corpse, and mutilating a corpse.