SFGate.com 2014.03.25 14:57
MICHAEL TARM and CARLA K. JOHNSO, Associated Press By MICHAEL TARM and
CARLA K. JOHNSON, Associated Press Updated 5:49 am, Tuesday, March 25, 2014
FILE - In this March 24, 2014 file photo, a Chicago Transit Authority train
car rests on an escalator at the O'Hare Airport station after it derailed
early in the morning, injuring more than 30 people, in Chicago.
OPERATOR, ESCALATOR, TRAIN, INVESTIGATOR, CRASH, DERAILMENT, Kelly, University, Schwieterman, Adams, Steele, Chicago, New York, USA