According to Chicago police, an 18-year-old man was shot fatally in the head at 115th Street and South Wentworth just after 12 a.m. Saturday.
A 25-year-old man was shot in the knee and foot and taken to a hospital.
In a separate shooting Friday, a 22-year-old man was killed in the 500-block of South Kilpatrick shortly after 6 p.m.
In other shootings across the city, at least 14 people were been wounded since Friday night.