Police in Tinley Park were conducting a homicide investigation after a 17-year-old girl was found dead Sunday night.
The teen was found dead in a home in the 7800 block of West 167th Street, Tinley Park police said.
An autopsy ruled her death a homicide, saying she died of multiple injuries, the Cook County medical examiner’s office said.
Police said a person of interest was identified, and there is no threat to the community.