The woman describes her attacker as between 25 and 30 years old, about 5'5" to 5'7" feet tall, and weighing between 160 and 190 pounds. He had brown eyes and an olive complexion.
She said the man was wearing a black hooded sweatshirt and dark pants. He drove off in a late model, four-door, light blue Nissan.
Anyone with information about the attack, should call Chicago police.