Ok...so this may be all over the map, but here are few thoughts of mine. ALL MOO.
I keep coming back to what we know and trying to keep on track with that.
1.We are looking for a white man, who dresses casually and sounds like an average guy for these parts. This guy managed to control two young girls in broad daylight and nobody saw or heard anything until they were found dead less than 24 hours later. That's it. That's all we know.
What we are guessing at:
1.His age - could be anywhere from early 20's to 60ish. The majority think he's late 30's to 50ish.
2.Motive - sexual assault or just a thrill kill? With the information of seeing the girls clothes in river, that pretty much tells me that sexual assault was the motive and murder was part of the plan.
3.Social Media Engagement - I think that if either of the girls had SM links to this guy, or to a SO that could be the guy, he would be a known entity and either in jail already or LE would be hot on his trial. Computer forensics is incredible. They would have found his IP address and I think his name would be out there. Having said that, he may have come across them on SM but did not interact.
4. Planned or unplanned - Based on his ability to control the girls I believe it was planned. I don't think it was random.
5. I believe LE does have DNA evidence, however, I don't think any matches are coming up. If they were, we would have a name and we'd be looking for a named suspect not a grainy picture.
This guy has had a 2 week head start and could be long gone. That's the reality of this right now.
I am not naive. I know that LE can't tell us everything but if they have something to share that could help find this guy, I think they need to get it out there quickly before memories fade.
There is no doubt in my mind that this guy is enjoying all the hoopla and is excited by the fact that he thinks he's gotten away with it. I do believe he will do it again just because he can.
At this point, if LE does not have a DNA match then finding this guy is going to be like looking for a needle in a haystack.