Illinois authorities announced that four people were killed after a gunman opened fire on a CTA Blue Line train early morning. A suspect was arrested on a Pink Line train.
Four people were shot to death on a Chicago-area train on Monday morning, according to Illinois authorities.
Authorities were called to a train station in Forest Park, a village in Cook County, at around 5:30 a.m. on Monday. The shooting occurred on a Chicago Transit Authority (CTA) Blue Line train.
Three people were pronounced dead on the scene, while the fourth victim died at a local hospital. Forest Park Police Department deputy chief Chris Chin told reporters that no additional information about the victims is known at the time.
