After last night’s leak of a bizarre, sexual, and possibly non-consensual frat spectacle incident at the Indiana University chapter of Alpha Tau Omega (and a university suspension), the fraternity’s national organization has shut them down completely.

The Alpha Tau Omega chapter at Indiana University is suspended tonight, after a video depicting what looks like a horrific hazing ceremony surfaced on Twitter. In it, a student appears to be forced to perform oral sex on a woman—it’s unclear if either is consenting.