Trains were halted between LaSalle and Kedzie.
The person fell at 1:16 p.m. Authorities said the person did not come in contact with the third rail or a train.
Blue Line trains are standing at Illinois Medical District due to an unauthorized person on the tracks; crews working to restore service.— cta (@cta) October 14, 2015
Some O'Hare-bound Blue Line trains are operating with residual delays after an earlier sick customer at Racine.— cta (@cta) October 14, 2015