The Crime Committee of the Neighborhood Association of the Back Bay is sponsoring a special Back Bay Public Safety Forum in the Glass Orientation Room of the Boston Public Library, Copley Square entrance, on Wednesday, April 29 from 6-7 pm.  The forum will include a presentation by Sgt. Gary Eblan of the Boston Police Academy.  He will discuss such topics as making yourself a tough target, awareness of your surroundings, victim profile, perpetrator profile, risk assessment, and a plan of action.  Free and open to the public.