The shooting happened around 2:50 a.m. Saturday in the 7600 block of South Cicero Avenue, Chicago police said.
The victim, a 21-year-old man, was standing outside at the location when a male offender with a firearm shot him in the head, police said.
The man was taken to a hospital in critical condition. The Cook County Medical Examiner's Office later confirmed the man died due to his injuries.
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The victim was identified as 21-year-old Martin Isaac Cantu Murillo of South Bend, Indiana, the medical examiner's office said.
No further information was available as Chicago police continue to investigate.
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