The Indiana University sexual misconduct investigator who was accused last month of sexual assault has resigned.

Jason Casares, Indiana University-Bloomington’s Title IX coordinator who is in charge of investigating student claims of sexual assault, was accused of sexual assault earlier this month by a colleague. That colleague accused him of taking advantage of her when she had had too much to drink. Casares was also the president-elect of the Association for Student Conduct Administration, a group that trains college administrators how to handle sexual assault accusations.