>After being charged last month with trying to smuggle frog embryos into the United States, Kseniia Petrova, a Russian bioinformatician, was indicted on 25 June on additional charges by a grand jury in Boston, Massachusetts — including making a false statement to customs agents.
Well, that's ... something.
Honestly, when I first read your comment I got the impression that these students might have done something innocuous that got grossly misinterpreted (perhaps on purpose) and that's how they got in trouble ...
But the ones you showed so far did engage, quite clearly, in criminal behavior. I don't think ICE/Patel/Trump should be blamed for that.