13 shots fired around midnight in Homewood and an 18-year-old boy was hit several times in the 7400 block of Tioga Street.
The boy was taken to a hospital in critical condition.
Early Sunday police were alerted to gunfire in the South Side Flats.
Shots were fired in the 80 block of South 13th Street.
Officers were told the victim was at Muriel and South 14th streets.
A man who was shot three times was taken to a hospital in critical condition.
