Witnesses saw truck “rev up and race” before recent Texas oil refinery blast
		
		
	Friday, April 1, 2005File:Map of USA highlighting Texas.png Investigators plan to look for the truck engine.(Image missing from Commons: image; log) Witnesses say a truck was idling near the scene of an explosion at a Texas refinery which killed 15 and injured over 100 others on March 23, according to U.S. Chemical Safety and Hazard Investigation Manager Bill Hoyle. “Witnesses saw vapor in the area of the truck and observed the engine begin to rev…