Looking at the facts LE has shared, knowing the details we do about the four young students and people in their lives, I'm wondering if they are complicating this crime beyond necessity. We have the hugely important Grub Truck video, moo, I'm sticking to my initial gut feelings about who did this and why. This wasn't planned, it's too personal. A young male feeling rejected and disrespected, known to the girls became filled with rage and killed the source of his pain and anger. Whoever was killed first is the target. They'd likely have deeper wounds and upon testing be covered in their own DNA. The next victim will have that DNA and their own as the same knife is used. The third victim will have three people's DNA plus the murderers as likely by now with fighting back, he is also cut. The fourth victim would have all the DNA. The girls new him, they were out having fun, he went back to the house with them. He was in the house while everyone was passing out from partying and eating. He was rejected, continued to pursue his interests, at some point frantic dialing occured to get someone over who would get this guy out of the house. He became uncontrollably enraged and went for his knife. The weapon was likely out in his vehicle, not something he just bought but something he always has behind the seat or under a seat. He's back in the house and goes straight for the source of his rage. One hand over her mouth and murders her. The next victim wakes up and she's murdered, he could have put a pillow over her face. Noises are heard, someone gets up to check, the murderer is about to leave and a fight ensues, he's stabbed and then his girlfriend is stabbed. All has gone horribly wrong and he be knows this by now. He probably sat in the horrible mess by now exhausted and in shock himself. Rage and adrenaline can severely alter the brain and the responding body. He snaps out of it to the point where he realizes he's covered in blood he's in a zombie like survival mode. While they're dead or dying, he takes a shower and leaves with his balled up clothes and knife. He may have snapped out of his psychotic mindset even more after the shower and covered his tracks somewhat on his way out the door. He may have went home. Got rid of his clothes and hid the knife immediately or those items may still be stashed for future dealing with them. I have to believe LE knows who, what, and where, they're just playing out the cards dealt. Like Brian Laundrie, we all knew he killed Gabby. They want an airtight case. They need to sort out the DNA. Surely all those interviewed submitted to a buccal swab for DNA. I believe it will be solved and it will be this isolated set of events. Moo, but if this is random then no one's safe anymore.