Chicago airport train derails, injuring 32
24 March 2014 Last updated at 12:17 GMT
A Chicago metro train has derailed at O'Hare International Airport has derailed, injuring 32 people.
The train came off the tracks, crossed a platform and travelled part way up an escalator at one of the busiest airports in the US.
None of the reported injuries are serious.
Geeta Guru-Murthy reports.