But there are signs when people are open to possibility. Scott Peterson had friends who knew that he wasn't happy - he didn't hide it. I suspect Young, Watt, Harris, etc. all shared their feelings with someone. Doesn't take much - I used catch a fast food lunch with a co-worker, on occasion, and wouldn't have been the least bit surprised if he did something like this - but no one else saw it.
I guess what I'm saying, in this case, is if it turns out like it seems, there will be a buddy, somewhere, who will paint a picture that no one else wanted to see.
Okay - let me just say that before my ex-husband tried to strangle me, no one saw any signs. None of our friends knew that he was unhappy. He claimed not to be unhappy. His therapist told me he was fine, he was happy. Just a bit stressed out.
There are different kinds of DV, some of it is planned and based on longterm dislike/incompatability/affairs and some of it is spontaneous and in the heat of the moment. People lose it. People who are controlling lose it more often, IMO and IME.
No one in our friend group knew about it - not for years, and when I finally broke silence, people were shocked, I tell you. Shocked. Two of my friends from years before said they did suspect we had problems, but my ex-husband made sure we moved far far away from them. I actually lost contact with both of them until after I left him. Now, we're friends again.
People can be very different when they're home alone with their spouse - sometimes the presence of children keeps a lid on it all.
And people are especially different in public. My ex was popular in high school. People thought him the life of the party. He was and is in a helping profession. But we know that the public façade of the abuser is often straight-arrow, even kind and protective. We know that from candid statements by people like police and doctors. Here's a link to at study on DV, a hidden problem in police families:
https://www.tandfonline.com/doi/abs/10.1080/0735648X.2001.9721133
So you just never know. A person can be perceived at work and by buddies as honorable and trustworthy, but not be the same way at home. You'd think that police would be very astute about sussing out each others' marital problems (especially of the magnitude required for murder). But it seems that even police can present a front, and/or miss the clues that you claim exist (I don't think there are such clues in many cases, personally). I never assume a happy façade is always what it seems.
IOW, people aren't always Scott Peterson. If there were frequently clues that a spouse was about to murder the other spouse (or kill themselves or the kids), there would be less of this sort of thing.
I've been checking everyday...nothing yet.
Thank you. It just seems weird that this is not, in some way, a missing persons case. It looks like it's a search for a murder victim.