Chicago police said officers responded to a battery in progress where a man, 45, was attacking a woman, 40, inside the home.

Around 8:50 p.m., officers responded to a home in the 3900 block of West Huron Street where a 45-year-old man was attacking a 40-year-old woman, Chicago police said. A boy, 16, drew a firearm and shot the man in the lower back.

While the man was attacking the woman, police said the teen, a 16-year-old boy, pulled out a firearm and shot the man in his lower back before leaving the scene.

The 18-year-old was in a home in the 5700 block of South Michigan Avenue when someone opened fire about 2:15 p.m. Tuesday, Chicago police said. No one is in custody.