CPD said at 6:50 a.m. Oct. 29, a male suspect wearing a gray skull cap with a ball on top, long red scarf, possibly grey shirt or hooded sweatshirt, black suit jacket/pea coat, dark pants and black shoes tried to approach a female victim in the 100-block of North Wabash Avenue.
She dodged and blocked him, CPD said.
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He then continued east on Lake Street, where, seconds later, he approached another female victim, chased her into the street and groped her, police said.
The suspect then fled west on Lake Street.
Anyone with information is asked to call the Bureau of Detectives Area Three at (312) 744-8261.