Reuters: (Corrects first name of rail consultant in paragraph 10, Gary instead of Guy)
By Richard Valdmanis and Julie Gordon
LAC-MEGANTIC, Quebec, July 7 (Reuters) - At least five people died and 40 were missing on Sunday after a runaway train carrying crude oil exploded and destroyed the center of a small Canadian town in a disaster that raises fresh questions about shipping oil by rail.
The train had been hauling crude from North Dakota to eastern Canada, and was parked, without a driver, outside...