Police said the crash happened just after midnight Saturday in the Garfield Park neighborhood's 500-block of South Homan Avenue.
A male pedestrian was walking on the street when a silver-in-color vehicle struck him, police said. The driver of the vehicle, a possible Nissan Maxima, fled the scene northbound on South Homan Avenue.
Police released surveillance images of the vehicle, which has a black roof. The vehicle's windshield, left mirror and left-front bumper are broken.
Police asked anyone with information to call them at 312-745-4521.
Police did not immediately provide further information.
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