Chicago police say four people were shot and killed while sitting in a car, including a woman who investigators believe was pregnant. Police say the attack happened Friday night on the city's southwest side in Brighton Park, when one or more people in an SUV opened fire on the car, reports the AP. The victims were dead of multiple gunshot wounds when officers arrived at the scene, and their deaths have been ruled a homicide. The Cook County Medical Examiner's Office identified them as 21-year-old Michelle A. Cano, 24-year-old Joel Sandoval, 27-year-old Miguel Sandoval, and Ida Arvizu, 28.
Arvizu's mother confirmed that her daughter was pregnant, a local alderman tells the Chicago Sun-Times. The slain men were believed to be part of the Satan's Disciples gang, notes the Sun-Times, and the killing could have been retaliation for a shooting Thursday night. "The revolving door of retaliation keeps rolling," says the alderman. "They are acting like this is a game. This is a blood sport for them." (Read more Chicago stories.)