| A total of 84 patients were transported to area hospitals, 
				and scores more were evaluated at the scene, said Khalid 
				Naji-Allah, a program analyst with the District of Columbia Fire 
				Department.
 Richard Sarles, the general manager of the region's Metro 
				system, told reporters one woman died and two people were 
				critically injured in the incident at L'Enfant Plaza station 
				that caused major disruptions on many of the system's subway 
				lines.
 
 Mike Flanigon, a railroad accident investigator with the 
				National Transportation Safety Board, said electrical arcing 
				involving the charged third rail ahead of the train filled the 
				tunnel with smoke.
 
 Flanigon added that the train, which was headed toward the 
				Pentagon, did not derail and that there was no fire inside.
 
 The system, which operates in Washington and nearby Virginia and 
				Maryland suburbs, is the second-busiest nationally in terms of 
				passengers carried after New York City's subway network.
 
 (Reporting by Peter Cooney; Additional reporting by Alex 
				Dobuzinskis in Los Angeles; Editing by Eric Beech, Eric Walsh 
				and Kenneth Maxwell)
 
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