Good question - forgive me, but time to take out the blog I did awhile back about red flags when a wife goes missing:
Divorce in process with looming custody battle.
Husband known to be very controlling/jealous overly checking on spouse's activities.
Husband has other love interest(s).
Estranged wife returns to house where husband lives who says reconciliation was process.
Husband only person who can confirm actual time wife went missing.
Husband only person who can say what that took place prior to victim leaving.
Distancing - saying wife left, but doesn't who where she went off to, or vague about what wife was doing at time of going missing, and/or did not have direct contact.
Husband says marriage is good, while others disagree.
Mentioning wife suffers from depression, or attempted suicide; yet no outside verification.
Husband has recent bruises/ injuries indicative of a fight, or moving/hiding of body.
Family/others normally around are conveniently away when victim goes missing.
Victim goes missing while doing something out of character or their normal routine - worse if late at night.
Computers, social media devices missing or damage.
Changing account of things as new evidence come in..
No surveillance to confirm places/times victim should be based upon missing person report.
Husband NOT volunteering to take a lie detector test.
Husband NOT offering LE entry to look through home. Doesn't follow up on LE's progress.
Increase in life insurance and/or checking of policy prior - worse if financial problems.
Moving to a different state, or traveling after spouse goes missing.
Discarding clothing, etc, of missing spouse.
Painting, new rugs, lots of cleaning in home/car after person goes missing.
Okay, so we have:
*Divorce seems likely since PK was going to start sleeping in the basement as a kind of trial separation.
*Husband says marriage is good, despite what other people say. So many "love yous." Her sister explicitly said that she was never under the impression that they had a good marriage.
*PK did take a lie detector test, but didn't exactly pass it, which I find to be VERY odd.
*No surveillance from the places and times she supposedly would have been. I know the daughter saw what she thought was her mother on a motorcycle, all she had to go on was the hair because the woman she saw had a helmet on.
*Victim goes missing during the course of activities that are out of character.
*Mentioning that wife is depressed or has attempted suicide.
*Husband is the only person who can describe what was happening right before disappearance.
*Husband is the only one who can definitively say what time his wife went missing. I know the kids agree with what he's saying, but as I've said before, kids memories are very malleable (I've taught for a long time, so this is something I've seen first-hand many times.
*Computers and social media devices are not missing, but he did take her phone when he went searching for her, which I believe was a way to thwart the search by documenting Tammy being in places where she never was.
*Distancing by telling people the neighbor heard a motorcycle, she had depression, she had suicidal ideation,, she left a note saying she was going walking, the kids saw everything he's describing, so it's one-for-all, and all-for-one. It feels like he is using the kids to help build an alibi.
* Most of the family was gone during the time the wife went missing. Their daughter was at a friend's house, the older son was mowing his gma's lawn, so PK only had a very young child with him, who probably wouldn't know what was going on around him.
So...a lot of the items on the list apply in this case.
This could mean absolutely nothing, but he sends his son into the woods to look for Tammy, than calls his MIL to let her know she needs to come right over, and when she gets there, she can hear PK yelling for Tammy. Once again, this could mean nothing, but it could also mean that he needed to show an adult his concern and that he is searching.
MOO
ETA-I think PK was okay with LE searching the house, but I believe he was okay with it because it wasn't the scene of the crime. I still find it crazy that the scent dogs never picked up on her scent, even though the house and surrounding area should have been saturated with her scent. She lived there!