Joliet police received a call around 1:25 a.m. regarding a report that multiple people had been shot inside a bar at 926 Gardner Avenue.
When police arrived, they found three people with gunshot wounds inside to Eden's Bar and Grill.
The victims were a 29-year-old man, a 31-year-old woman and a 25-year-old woman. All were taken to local hospitals and are expected to survive.
Police said they believe the shots were fired outside of the bar after finding shell casings.
Anyone with video or information is asked to contact police at (815)724-3020. To leave an annonymus tip, call 800-323-6734 or visit crimestoppersofwillcounty.org.