I'm a student at a large public university. One of my classmates in my degree program is very obviously a dangerous asshole. He's a misogynistic, racist, Bible-humping, gun-toting, wealthy white boy. Wears a Hawaiian shirt to Zoom classes and calls me a "climate Nazi" in front the the professor. Spending five seconds around him is enough to see he has serious brainworms. Last year, he attempted to physically assault myself and a classmate because we're openly atheist. I alerted the university and filled a report with campus authorities. Unsurprisingly, they did nothing.
A good friend of mine alerted me today that's he bought a semiautomatic weapon. I'm really uncomfortable with this. He has a major problem with me (to the point of posting to his alt-right friends that he's going to "get" me). I am the president of a small student org on campus. He knows that. I'm concerned that he may show up to one of our meetings. Obviously, I can't get the university to do anything, and the cops would probably pin a fucking medal on him.
TL; DR- There's a pyscho alt-righter who has threatened me in the past, and I just found out he bought a semiautomatic weapon. Is there anything I can do to keep myself and the members of my club safe?
Buy ARs for you and your group. When he shows up, problem solved.
Serious advice, I'm with others that say advise the pigs. Also, write to any local reporters, so if he does something batshit crazy you'll have known and shown you tried to go through the proper channels. Maybe you'll find a reporter that would find it appropriate to at least run that story.
And report him to the FBI. https://www.fbi.gov/contact-us/field-offices
They're fucking psychos, but good thing about them is they get off on shitting on the cops below them. When the shit cops near me wouldn't stop letting male cops strip search women, the FBI came in and busted their asses.