Chicago man charged with murder in the deaths of 4 people sleeping on a train

An Illinois man, Rhanni S. Davis, has been charged with murder for the Labor Day shooting of four people on a Chicago-area commuter train. The victims were sleeping when they were shot, and three died immediately while the fourth died at the hospital. Ballistic evidence matched the gun found on the suspect. Officials believe it was a random attack and are still investigating the motive. The Chicago Transit Authority called the shooting a heinous act, and advocates for the homeless emphasized the need for better protection. Authorities are relying on surveillance video in their investigation. Davis was due in court the following day.