BROOKINGS, S.D. — South Dakota State University police have arrested a suspect in a reported sexual assault on campus involving people who knew one another.

University Vice President for Safety and Security Don Challis says a female reported the assault at a residence hall on Sunday. A suspect was arrested and university police are continuing to investigate.

The Argus Leader newspaper reports ( ) that a note sent to SDSU staff on Monday said the female and the suspect knew one another. Challis could not say whether both were students.

Information from: Argus Leader,