The fraternity now finds itself under investigation.

The College Fix reports.

Fraternity under investigation for wearing sombreros, mentioning Trump’s border wall plans in skit

The Phi Delta Theta fraternity at Case Western Reserve University is under investigation by their national office and the campus office of student affairs, and Latino students on campus are demanding mandatory diversity training, after the frat brothers wore sombreros in a skit that also referenced Donald Trump’s proposed border wall.

The skit was recently performed as part of the annual Greek Week festivities at the private, Ohio-based university. It depicted a fictional historical event where Marty McFly of “Back to the Future” fame goes back in time “to bring together Texas cowboys and Northern Mexicans battling for the border,” Total Frat Move reports. “After ‘this town aint big enough for the two of us,’ Marty helps bring everyone together and they live happily ever after.”