The man, identified as Robert Smucz, of the 4500 block of North Campbell Avenue in Chicago, was pronounced dead at 10:50 p.m. Friday following the fall, according to the Cook County medical examiner's office. He had been taken to Advocate Christ Medical Center in Oak Lawn, a police spokesman said Saturday. Smucz died from multiple injuries in an accidental fall, the medical examiner's office determined following an autopsy Saturday.