I’ve looked at that vid maybe a hundred times.......but if you look at the bottom of the screen, you get a better idea of what happened..........she could not even life herself into the SUV.
The key is her right foot, watch her foot being dragged off the curb and into the van and you can see she was no longer under her own steam.
“she could not even life herself into the SUV.”
It’s worse than that. Watching her feet, she actually falls on her knees on the pavement before they shove her in the Scooby Van. That must be when she lost her shoe.
Regarding that video, I agree. But I’ve had to see the gif someone keeps posting on FR (whoever you are, thank you) a whole bunch of times to realize she actually fell to her knees. I didn’t catch it on the original video and it took many viewings of the close up gif to see it. She was really messed up.