CHICAGO (CBS) — Two teenage boys were shot and wounded Monday night in South Shore.

The boys, ages 17 and 18, were in front of a home the 2700 block of East 75th Street at 8:37 p.m. when they heard shots and felt pain, police said.

The 17-year-old was shot in the back, the 18-year-old in the calf.

Both were taken to the University of Chicago Medical Center in good condition, police said.

No one was in custody Monday night. Area One detectives were investigating.