Police say early Saturday morning someone shot and killed John Vasquez, 20, at Cedar and Sedgwick Avenues in University Heights.
Another man, 56, was hit in the arm and is now recovering.
A short time earlier, police say a 25-year-old man was shot in the head, on Decatur Avenue in Bedford Park.
He was pronounced dead at the hospital.
So far no arrests or word of a motive in either shooting.