When was this? Just before the pandemic, the grad students protested at UAW meetings and went on a wildcat strike after UAW ratified a contract the campus voted against.

Later, Janet Nepolitano released police drones and set up barricades to try to shut down the picket lines. Eventually covid ended the drama, but only after some students were deported (I assume. The plan was to deport them, but the story stopped making news once the 2020 lockdowns hit.)

Anyway, the UAW was a similar disaster at UC Berkeley a while back. There weren’t widespread protests, but there were salary caps for grad students, and the union eliminated health care coverage for a number of female problems (over student objections).