This may have been discussed so I apologize, but in regards to the following statement from the SW:
"At approximately 0418 hours, the victim Terri Bevers is observed entering the building through the main door under the awning area. The video shows Terri Bevers walking toward where the suspects location. Neither the suspect nor victim, were seen again on video. The victim was later found deceased at the south west comer of the interior of the building."
This tells me LE knows where the SP was at approx 4:18, because they say Missy is walking towards his/her location. To me, for them to know this, they have the SP on video at 4:18. Do we know the time stamps on the videos that have already been released?
Good point! Though to be exact, this tells me that LE knows where SP was
last seen on video as MB was walking down the hall. He could have been hiding there since 4:15 or even earlier for all we know, and so they maybe wouldn't have him on video at 4:18.
JMO but here's the scenario I envision: I think MB drove up about 4:16, possibly unloaded one or two items by the SW portico door (we saw unloaded stuff in photo in earlier threads by her gray car, though I suppose that could've been LE equipment) - then entered by the W (main) doors at about 4:18, turned right, and walked down the hallway directly towards the SW corner camera until out of view (in the vestibule) where she'd planned to open up the exterior doors for her equipment. That vestibule was also where perp was hiding off camera for however many minutes as he lay in wait--(I'm guessing at least since he spotted her headlights entering that driveway about 4:16am--though maybe earlier if he had an accomplice tipping him off as to her precise movements.) He ambushed her there quickly, then pressed the horizontal panic bar hardware and exited the exterior doors. Due to panic hardware design (discussed extensively in prior threads), no need for key or interior unlocking after main entrance has been entered, though access from outside would still be locked.
That would explain:
1. the attack being off-camera (vestibule was out of camera range) but still in the SW interior corner of the building
2. her being 'in plain view' of the campers - who likely saw her through the glass doors but (due to exterior-locked panic hardware) still had to enter the front unlocked doors to reach her
3. Swatperp not being seen again on camera (he exited the exterior SW portico doors).
The hallway or restroom area is tempting to contemplate, and I may be wrong, but I've ruled it out for two reasons:
1. If SP was, as LE has described, laying in wait for her ambush-style, he could be 100% sure she'd walk into that vestibule (as opposed to the restroom which would be more of a maybe, however likely)
2. If SP attacked her in the restroom or hallway outside of the restroom, he would at some point be captured on motion-activated cameras making his way out of the building (unless tunneling out or breaking through the brick walls). Breakage of that glass table in the hallway would
also have been caught on camera as we see that table in camera footage. It is 'in range.' Therefore, the attack wasn't near the table or it'd have been caught on camera.
3. The inner vestibule doors and stationary windows alongside them would quite likely be broken in a vestibule attack involving a gun if perp attacks her as she enters the vestibule. (Okay, the gun is just my pet theory for reasons outlined many thread-moons ago
...but again, there IS plenty of glass breakage possible in a vestibule-with-glass-doors murder scene, whether with hammer or gun.)
JMO, but 25+ threads later, that is still the only scenario to me that fits with all three of these statements we've been given.