on behalf of a student i know there: admin at purdue university have opened conduct cases against several student organizers for their palestine encampment, all people of colour and some of them international students whose visas would be jeopardized by this, one even palestinian themself. email and/or call staff there to demand for the cases to be dropped and for purdue admin to actually engage with their demands instead of endangering students.
insta link 1 (info about the situation)
insta link 2 (contact info)