The medical examiner’s office has identified the three people killed after their pick-up collided with a pulp truck last month in Fort Fairfield. 35-year-old James Alley, Junior was driving the truck. 39-year-old Ronald McEachern and 36-year-old Heidi Boilier were his passengers.All of them were from Fort Fairfield.Police say Alley’s truck crossed the center line on the North Caribou Road, crashed head-on with the larger truck and caught fire. The victims were burned beyond recognition and had to be identified through DNA samples. The driver of the pulp truck was treated for minor injuries. Police are still trying to determine why Alley’s truck lost control.