k, quickly cause this is giving me a headache-
Oct case is unrelated.
I know you don't like this, BUT.. panties with foreign dna were kept pristinely so as not to "contaminate" the other. It isn't that I don't like that...but it is still possible there was no cross-contamination because the DNA was dry and did not transfer. I don't doubt they possibly were kept "pristinely" say in a small plastic bag before he left them on/with Brianna.
They are from his SO and her lover, who was running around on him or other, and that triggered his spree. Interesting theory, but the SO or the lover would surely have recognized them and come forward by now with suspicions and to provide their own DNA.
I see the first attack as "necessary", his acting out, thus the time of day and day of the week. It scared him, thus the shift to late night. Is the time between the attacks so he can see what is going to happen with LE? He waits until it comes out to see how much evidence they have on him? I think he worked on perfecting his mode of attack and you could be right.
Again I think this guy can mingle with the younger crowd. I actually think he picks the vics by either working in the bar/late night industry and simply listens to their conversations to know where they live, OR he checks their driver's lic for their address. Dec vic, attempted break in, Bri murder, all occurred on weekend late night. While possible for him to only select the women within such a close proximity of one another by conversations or by looking at their DL, he would have to be very lucky, extremely diligent, or psychic. This is why I think he selects victims who are in the wrong place at the wrong time to cross his path. He chooses the area and the victims who fit his preferred profile are ripe in this area. If she did not meet his criteria, he would not attack, but his kind were many among college students living in the vicinity.
Point being, I don't think Bri was the intended vic, I think it was whoever else's dna are on those panties, and I think they suspect it themselves. I do not think this perp would switch from "in the car" mode to breakin in mode without a reason. He may have known someone (perhaps a male roomate) that lived there. I think it is possible since we know the DNA does match a female in that house. They have not said if it was the one "visiting" KT, KT, or another female who may stay with the either of the male roomates. The questions remain when did he acquire the underwear, who owns them, what DNA of Bri's, the perp's, and the unknown owner is on them (Blood, semen, etc.), and where were they found at the crime scene?
Has there been confirmation that the Dec vic is NOT the owner of the pp panties? Yes, but they mentioned that "one" of the victim's underwear was taken. It has to be either Bri's or the Dec. vic's. The PP thong was said to be from a definite unknown female with unknown male DNA present.
Does everyone get the PP reference? I think he bought them for the girl specifically to use after- She was running around on him because he could not preform. I see where you are going, but why haven't either one come forward to give their DNA for comparison? I can see her being terrified, but the lover should be more than willing and he would definitely recognize the thong, imo.
I think the timing of the Dec vic leaving and the attempted break in is significant. On the AMW site, it states again the victim was home at the time of the break-in. The way it reads suggests it is the Dec. vic...but we do know they had to interview her at a distance after she left...so did she leave immediately after the incident of the break in?
So far- that's it