I have to say this case boggles my mind. It's probably nothing that hasn't been done by perps before, but since it's the information age, it's an eye opener for most of us. Some of my random thoughts follow. Nothing new really.... just thoughts mostly gleaned from others on the threads here.
1. I believe KK and PF bad mouthed KB a lot before her murder or PF wouldn't have felt so free to ask kk to kill kb.
2. And you have to wonder why kk would continue to desire pf, who probably had frequent angry rhetoric and who desired the death of an innocent young mother. That should be a HUMONGOUS red flag. You'd think there would be other guys out there and much closer in distance. Go to a rodeo. Whatever....
No one has ever asked us to murder anyone so its so way off-the-wall!
3. Jealousy had to have been the motive on kk's part. And when jealousy supercedes decent behavior it can lead to cruelty (jealousy being a 'me first' feeling/passion).
4. Most of us see KB as the natural beauty of the two women, but maybe PF preferred the KK type. (And probably kk and pf were way more alike). So there's another motive for him... wanting to get kb out of the picture to keep kk happy.
5. PF was clearly an angry person, and gals certainly should stay clear of this personality type. But, unfortunately, it won't happen. For one, these guys don't usually appear the angry type at first, and it's also impossible to differentiate between the angry-type guy and the angry-murderering-type guy. Ideally, it would be best to stay away from both types. Right?
6. I read online that the murder of SO's often follows an argument. So in many cases it seems it's just too late to know what you're dealing with. You may not see it coming. The anger he has for you turns into a full blown rage and its quickly over.
7. Jealousy was also at the top of the list mentioned on that online page. Traditional jealousy. But when perps kill nice people (which seems to be frequent enough), I personally wonder if its not just that they're jealous in the traditional sense, but maybe they're jealous of who the victim is...maybe even jealous of the joy the victim has. And it also would highlight who they/themselves are not. I guess you could call it the Cain-killed-Abel type murder.
8. Food for thought. Do we know of someone who could cross that line ( __________ ) from anger to murder. Sobering thought.
[Add on. It seems the case is moving along quickly to a resolution so that's really good.]