A man was fatally shot late Tuesday in a Gresham business.
The 21-year-old was inside the business in the 8000 block of South Halsted Street when a gunman wearing a ski mask entered and opened fire around 11:55 p.m., Chicago police said.
The man was struck in his armpit and taken to Christ Medical Center in Oak Lawn, where he was pronounced dead, police said.
No one was in custody.
