The Wilma Chestnut Story

When two St. Louis police officers responding to a 911 call rescued a teenager from an apartment where she was babysitting, they found Wilma Chestnut bleeding from both eyes. She was unable to tell them what happened because she was in shock.
An investigation found that Chestnut was blinded by one of three men who robbed her. The only problem was that she was unable to identify him, just as he planned. It seemed that he had committed the perfect crime. Had he?