Chicago Police on Aug. 30 released a composite drawing of a suspect wanted for aggravated criminal sexual assault in an incident occurring in Austin on Friday Aug. 28.

The incident took place in an alley on the 900 Block of South Austin on Aug. 28, between 12:20 and 12:40 a.m. One of the offenders in this incident was armed with a knife. This drawing shows one of the offenders: black male between 23-28 years old; 5’09” and 170 pounds; black hair, medium complexion with a dark mole on his right upper lip.

A second offender is described as a black male in his late 20s or early 30s; 5’09” and 200 pounds; black hair, medium complexion and with a trimmed goatee and mustache. This offender was last seen wearing a dark-colored Sox baseball cap and a red t-shirt with a white rhino insignia on the front.

Call Area 5 detectives at 312-746-8282.