Shots rang out in the direction of officers conducting an investigation in the 2200 block of North Keystone about 1:20 a.m., police News Affairs Officer Amina Greer said.
The man, 32, was in the 1100 block of North Keystone Avenue about 6:22 p.m. when he was wounded in what appeared to be drive-by shooting.
Police are searching for a woman who disappeared Monday from the Humboldt Park neighborhood.
A shooting in the South Chicago neighborhood overnight left five people wounded, including two teenage girls who were hit by errant bullets.
Police have arrested the two men they believe are responsible for a series of burglaries in Skokie.
At least 20 people, including a 10-year-girl, a 16-year-old girl and a 15-year-old boy, have been wounded in shootings throughout the city since Friday evening.
It was a violent night in the West Humboldt Park neighborhood, after a gunman opened fire at Chicago Police officers.
Five men were shot and wounded overnight in the West Humboldt Park neighborhood.