The only other video I found was of Gray on his knees for a few seconds. It was at a different location though where they put shackles on his legs. To me it was meaningless. I couldn’t tell anything about his condition from it.
FWIW I didn’t spend a lot of time looking for videos of his arrest so I don’t know what else there might be.
What I had heard was there was the original video that was on youtube, which I did not see, and that one was apparently taken down some point soon after it was put up, and that a new video from CNN replaced it, which I also never saw, but apparently that one was different in some way.
I didn’t watch any Gray videos until quite some time after this stuff started, so I am not sure what all that was about.
But it looks like after watching him being placed int he van standing up like that. that he was not in some paralyzed state going into that van.