At about 7:15 p.m. Sunday, Midlothian police officers were dispatched to the 14600 block of Karlov Avenue for a call of shots fired.
Upon arrival, officers located two victims, who were suffering from gunshot wounds.
The two victims were transported to an area hospital with non-life-threatening injuries, police said.
While investigating the shooting, detectives identified 19-year-old Kajuan D. Riley-Bourgouis as a suspect.
Authorities say probable cause to arrest Riley-Bourgouis has been established.
The Midlothian Police Department is asking the public's help in locating him, and anyone with information on Riley-Bourgouis is asked to contact police at (708) 489-4745.