A 15-year-old Manitoba boy died after being buried in hot asphalt at a workplace in Stony Mountain, Man., on Friday morning. - The boy was working for a paving company that was doing repairs near an old Manitoba Hydro substation on Quarry Road, RCMP said. - It appears the boy, whose name was not released, was helping to unload asphalt from a truck when he somehow was buried under its contents. - "We arrived on scene and there was an individual buried by asphalt. Only his hair was sticking out," said Stony Mountain fire Chief Wallace Drysdale. - "Individuals buried in that much fill or asphalt or anything, he is dead. He's deceased. Because your body cannot survive that." - Drysdale said he believed the truck unexpectedly dumped too much asphalt, overwhelming the boy in the process. - Two workers on the site suffered burns to their hands trying to dig the boy out, Drysdale said. - Firefighters eventually freed him from the...