A $10,000 reward has been offered by an anonymous donor for information leading to the capture of a suspected rapist of a 16-year-old Austin girl. The victim was brutally beaten and raped in an alley behind Baba’s Restaurant, 5613 W. Chicago Ave., the night of Sept. 16. Anyone with information concerning the crime can call Chicago Police detectives at 312/746-8282. Anyone wishing to speak anonymously can call 773/287-4570.