First responders say one person is facing life-altering injuries after a rollover on Stoney Trail on Wednesday. Police say they were called to the scene on Stoney Trail, near the Scenic Acres ramp to Crowchild Trail, around 3:46 p.m. One person was taken to hospital with potentially life-altering injuries. Three off-ramps in the area were closed to traffic, including both eastbound and westbound ramps from Crowchild Trail to Stoney Trail, as well as the southbound ramp from Stoney Trail to Scenic Acres Boulevard N.W.