Citing possible violations of federal law, three senators, including the two from Virginia, are pressing the U.S. Department of Education to investigate Liberty University’s handling of sexual assault claims.

Liberty’s board also voted Friday to open an “independent and comprehensive review” of the school office tasked with handling discrimination and abuse.

The review and congressional calls for a federal investigation come in the wake of ProPublica’s article last month detailing how Liberty has discouraged and dismissed students who filed reports of sexual assault. Women who went to school officials to report being raped recalled being threatened with punishment for breaking Liberty’s strict code of conduct. Others said that even Liberty University police officers discouraged them from pursuing sexual assault charges.

Like all universities that receive federal funds, the Virginia-based Liberty has to properly handle claims of sexual assault and violations of Title IX, the law banning colleges from discriminating on the basis of gender. Liberty students receive almost $800 million a year in federal aid.