I'm having a hard time wrapping my head around those 5 minutes (4:12-4:17). Heck, even those 8 minutes (4:12-4:20). If BK's car was seen driving around @ 4:04 in a sloppy fashion (as it appears he usually does from multiple traffic stops)... then it took him at least a few minutes to finally park and walk to the house. You'd think he wouldn't just barge right in without at least stopping to listen & observe for any movement inside the house before entering. At least I'd take a moment to pause for that, if not to simply will my heart to stop beating so hard before I went in to do what he did.
So if it took him another 2 min to finally park (4:06), and another 2 minutes to at least pick up his knife (since it apparently wasn't on his belt), then walk to the house (4:08), then that leaves 4 minutes that either Xana was apparently unaware something was going down, realized it had started ("There's someone here"), or about to go down as she was on TikTok at 4:12 and might still be eating her DD. Keep in mind his car lays rubber 8 minutes later (4:20) so that is not a whole lot of time to kill 4 people!
So, either Maddie and Kaylee were first and already killed by 4:12 ("There's someone here"), or Xana and Ethan were first. I'd think that if M & K were first the dog would have barked before 4:17. To me, the dog started barking either because he heard M & K being murdered, or because it heard X & E being murdered. It just feels to me like the dog barking is when things started. Although it could have been growling or barking too low for it to be captured on the audio next door.
If X & E were first that leaves BK ~5 minutes to kill all 4 of them (she's on TikTok @ 4:12 & the dog starts barking at 4:17, which makes me think that's possibly when BK went to the 3rd floor.). 4:17-4:20 gives him exactly 3 minutes to then kill M & K, and then run like heck to his car so he can peel out.
Here's that part of the timeline I posted in a previous thread. I've posted a link to the entire timeline at the bottom of this post in the event there's some who may have missed it and have an interest in it.
4:04am - Suspect Vehicle 1 can be seen entering the area a fourth time at approximately 4:04 a.m. It can be seen driving eastbound on King Road, stopping and turning around in front of 500 Queen Road #52 and then driving back westbound on King Road. When Suspect Vehicle 1 is in front of the King Road residence, it appeared to unsuccessfully attempt to park or tum around in the road. The vehicle then continued to the intersection of Queen Road and King Road where it can be seen completing a three-point tum and then driving eastbound again down Queen Road.
4:12am - Kernodle's phone showed this could also have been Kernodle as her cellular phone indicated she was likely awake and using the TikTok app at approximately 4:12 a.m.
4:17am - a security camera picked up distorted audio of what sounded like voices or a whimper followed by a loud thud. A dog can also be heard barking numerous times starting at 4:17 a.m.
4:20am - Suspect Vehicle 1 is next seen departing the area of the King Road Residence at approximately 4:20 a.m. at a high rate of speed.
Full timeline:
ID - 4 Univ of Idaho Students Murdered - Bryan Kohberger Arrested - Moscow # 54
In my view, after struggling to position his car in the road, it would take him only about 30 seconds to pass from camera view to park, and then a 30 second sprint to the back deck. 1 minute, not "minutes." But then I believe he mentally and physically trained and practiced. Why would it take "a few minutes" to drive 30 yards and park? It looks from where police were studying track marks that he parked at the very edge of their parking lot.
Why does it take 2 minutes to pick up his knife? Why isn't it already in his jacket pocket or on the seat of the car? He ought to have left the sheath in the car, obviously, but didn't even do that. Just grabbed it and ran into the house, pumping himself up on adrenalin and activating his muscles.
Why does he walk to the house? This is a man who is said to go on frequent 6-7 mile runs. His whole goal is doing this quickly.
In Marine Corps training, I'm told by marines here and in real life that 15 seconds is the goal they work for, in learning how to use that knife as an offensive killing device. 15 seconds to kill each person (in terms of the actual use of the knife).
I think it's hard for all of us to realize that this maniac psyched himself up into this killing state, which he had anticipated and fantasized about for months or years. He had certain goals and inward "personal best" records to satisfy. His mind was sharp and focused at the time. He believed himself to be in fine rational form and even better physical fitness.
That's why he thought he'd get away from it. But, as the maxim in criminology goes, he left something there (the sheath) and picked something up (blood on his shoes) He probably also left touch DNA here and there, and there was likely more blood than just blood on one shoe (on his person).
Since he left so quickly, I think he just jumped in the car and peeled out, so I'm hopeful there will be victim DNA in the car.