The next-to-last photo was snapped when her foot hit the camera, which was then near the middle of the hallway, close to the bedroom, positioned on the second tile and angled slightly. JA's foot was perpendicular to the wall. The camera remained in almost the same position until the next photo. At some point either her foot or Travis' body moved it and it ended up rotated about 90 degrees, now facing the wall.
The thing I find most notable about that photo is that there is a lot of blood on the tiles closer to the bathroom, and heavy blood right where she is standing, except underneath her foot--but almost NO blood behind her, except when you reach the carpeting. It almost looks as if she drags Travis around so the blood goes instead on the wall at that very point. [A poster I respect theorizes Travis tried to stand up but fell at that point.] The blood swipe on the wall continues until he finally ends up lying down with his head on the carpet. And then we see the biggest blood pool of all.
I think she may have slit his throat right there, or began to.
And as much as pains me to say it, I don't think he died in 62 seconds. I think he's still alive in the dragging photo. And the attack began prior to the ceiling photo, so that's a few more seconds in addition to the 62 seconds.
It's pure evil.
The one thing I can't wrap my head around, is why did she still have the camera when they were in the hallway? Why? There's a picture of her dropping the camera in the bathroom when the whole thing started. How did the camera end up in the hallway?????