The leading bogie of the EMU derailed Self_motion and the train immediately collided with the solid structure Building of the overbridge , crushing Bodily_harm the driver 's cab , killing Killing driver Arthur McKee , 35 , and also killing Killing passenger Alan Nicol , 21 , who was seated Placing immediately behind the cab , with his back to the partition .

Alan Nicol had taken this location to reduce Cause_change_of_position_on_a_scale the risk of injury Bodily_harm from broken glass should the train be stoned by vandals , which was a common occurrence in that area .