Question: Roosevelt Theodore Nix, is a former American football defensive end who played three seasons in the National Football League, he first enrolled at the College of DuPage before transferring to Central State University(CSU), a historically black university (HBCU), located in Wilberforce, Ohio, in which country?
Sentence (from "Central State University"): Central State University (CSU) is a historically black university (HBCU) located in Wilberforce, Ohio, United States.
Relevant evidence: Yes