A third deadly avalanche in British Columbia within a week has killed two French skiers as they were coming down a mountain after being dropped off by helicopter. The Royal Canadian Mounted Police said Sunday a slide in Wells Gray Provincial Park buried three skiers on Saturday, killing two men aged 65 and 19. Police said in a press release that the third man caught in the slide was rescued without injuries. The dead men were found with the help of avalanche beacon locators but they were unconscious and couldn't be resuscitated, AP quote police as saying.