Glass and cables were strewn on the sidewalk and street near the Crain Communications Building, 150 N. Michigan Ave., where a swing stage scaffold used for window washing appeared to have been involved in an accident. One man in his 50s was taken to Northwestern Memorial Hospital, where his condition was stabilized, after he was hit by one of the cables from the scaffold in the incident just before 2:10 p.m., said Larry Merritt, a Fire Department spokesman.