Mohammed Shakil Khan, 33, lost his left arm 10 years ago. Not by accident, but as a result of a stunt gone wrong on the railway tracks at Kurla. He now tells youngsters to stay away from risky behaviour.

Khan says he grew up in Kurla and used to watch his seniors do it. "The stunts were running on the roof, sitting in between compartments and climbing from the window to change bogies while the train was in motion," he said.