I don't know about all that, looks to me like the guy in front and the gal behind are arresting agents and he is handcuffed. His wife might be holding his arm but the agent in front turned to make sure he was following correctly.
If it's been debunked show your source.
That's congressman Roy Blunt and his wife.
Yes, that's them, that is not debunking that is just stating the obvious of what we see in the video, while not mentioning that Blunt's pockets have been turned out, he is handcuffed and the agent in front touches his lapel mic just before turning to make sure his perp is doing what he's supposed to be doing.
Or it could just be that he's holding his hands behind his back.
BTW, if Roy Blunt was arrested, he's out of jail, because he voted to confirm DOD Secretary Lloyd Austin today:
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