She did not know if the bartender was a member of the fraternity, but said that "typically, the boys run their own bar."

According to Thomas, some of the invites said the theme was "Drinko de Mayo" or "Cinco de Mayo," while others advertised it as a "fiesta."

She also said she didn't know the theme of the party until she arrived and was told by a guest that it was "Mexican-themed."