An 18-year-old student says a Mississippi school board that canceled a high school prom did so in retaliation for her request to bring a same-sex date.

The American Civil Liberties Union had demanded that the Itawamba County school district allow senior Constance McMillen to attend with her girlfriend. A school district policy requires that dates be of the opposite sex.

A school board statement Wednesday announced the district wouldn’t host the April prom. The district’s statement didn’t mention McMillen’s request but did refer to unspecified recent “distractions.”