PER CURIAM.James J. Doherty, Public Defender, of Chicago, (Stanley Sacks and Thaddeus L. Kowalski, Assistant Public Defenders, of counsel,) for appellant.Edward V. Hanrahan, State’s Attorney, of Chicago, (Elmer C. Kissane, Zenon Forowycz, and John DeRose, Assistant State’s Attorneys, of counsel,) for the People.