Police say the victim was walking in the 1100-block of South Menard Avenue in the city's Austin neighborhood just after 5 p.m. Friday when the man sexually abused her.
The man is described as 5'7" - 5'9" medium build. He was last seen wearing a blue/black hooded jacket, black sweatpants, light-colored gym shoes and a black ski mask, according to police.
CPD reminds residents to always be aware of their surroundings, walk or ride in pairs or groups, and dial 9-1-1 to report any suspicious activity immediately.
Anyone with any information is urged to call Area Four Detectives at (312) 746-8251.
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