Authorities have identified a woman and two children who were shot and killed at an apartment in the Chicago suburb of Harvey.

The Cook County Medical Examiner's office said Monday that 28-year-old Donysha Stovall and her 9-year-old daughter Clarisma Torrey were pronounced dead at Ingalls Hospital in Harvey. Sixteen-year-old Shaquille Davis was pronounced dead at the scene.

Police spokeswoman Sandra Alvarado says Stovall's 4-year-old son also was shot but was listed in stable condition at Advocate Christ Medical Center in Oak Lawn.

Davis was the son of Stovall's partner, who was not injured.

Police say the partner is not considered a suspect in the Sunday night shootings.