A Berlin man died after being thrown from his truck in a rollover crash in Gorham, police said.Gorham police were called Monday to Route 16 near the Cascades Flats intersection.Responding officers said they found a Ford F-250 on its roof in the middle of the roadway.The owner, Maurice Giroux, 60, of Berlin, was ejected from the vehicle, officials said. He suffered life-threatening injuries and was taken to Androscoggin Valley Hospital, where he later died.Investigators said that Giroux was traveling north at a high rate of speed in an area where the posted speed limit was 40 mph.While attempting to pass a 2016 Ford F-350, driven by John Mackenzie, 35, of Berlin, Giroux struck the front of Mackenzie’s vehicle, causing Giroux to lose control and his Ford F-250 to roll over, police said.Officials said it appears that speed may have been a factor in this crash, but all aspects remain under investigation.Anyone who may have further information or who may have witnessed the crash is encouraged to contact Gorham Police Cpl. Michael Turgeon by calling 603-466-2334 or by emailing mturgeon@gorhamnh.org.