as in when I was last in Shanghai, stormtroopers would drive up to a spot in unmarked white vans, wearing military styled clothing with no markings on them
armed to the teeth, they'd pop out from the van surround a citizen or citizens and snatch them off the street, shoving them
into that van and drive off. It was so sudden, no one had time to react other than to try and dash in all directions but there was always a second van waiting.
They seem to always have a specific target in mind and they would get them. Seriously quick. It was remarkable how organized and precise it was, surgical.
I saw this several times while last there.
This snatching of protesters here in America is exactly the same.