Eric Bates, 18, 250 Freeman Hall, was arrested and charged with possession of a controlled substance. (reported at 12:31 a.m.)

Tyler McGrain, 19, 7369 Larch Hall, was arrested and charged with possession of a controlled substance. (reported at 12:31 a.m.)

Sara Titus, 24, of Des Moines, was arrested and charged with operating while intoxicated. (reported at 2:06 a.m.)

Devon Gottschalk, 19, 1361 Larch Hall, was arrested and charged with possession of a controlled substance and possession of drug paraphernalia. (reported at 2:17 a.m.)

Jack Sullivan, 19, 629 Sixth Street, was cited for underage possession of alcohol. (reported at 3:21 a.m.)