Davis was seen carrying a black North Face messenger bag and prosecutors allege they were armed with the Glock 9mm pistol used in the attack at this time.

[3] About 15 minutes after the shooting, Davis returned to the Blue Line and boarded a train headed for The Loop.

[2] Three victims have been identified by the Cook County Medical Examiner's Office: 60-year-old Adrian Collins, 28-year-old Simeon Bihesi, and 64-year-old Margaret Johnson.

[8] The Forest Park Police Department identified the suspect as 30-year-old Rhanni S. Davis, a resident of Chicago.

[11] Forest Park Mayor Rory Hoskins requested for additional state resources to be put towards train security, saying that the "number of responses have increased exponentially".

Hoskins said that if the suspect had not been apprehended sooner that he believed that there could have been more loss of life and that the White House had reached out to him and offered support through the Office of Gun Violence Prevention.