The shooting happened on Tuesday at about 9:10 p.m. in the 300-block of E. 116th Street, Chicago police said.
Three victims were found lying on the sidewalk, according to police. The victims were said to be "uncooperative."
A man, 24, was shot in the leg. A 20-year-old man was shot in the torso and leg. A woman, 44, was shot in the back, according to police.
All shooting victims were expected to be okay.
There is no one in custody and Area Two Detectives are investigating.