One person suffered serious injuries and another was hurt after a single-vehicle rollover in North Glengarry on Saturday afternoon. Ontario Provincial Police say officers responded to the collision involving an SUV on eastbound Highway 417 between County Road 20 and County Road 30 just before 3:30 p.m. On Sunday, OPP said both occupants were taken to hospital. One suffered minor injuries, while the other was seriously injured. The highway remained closed for several hours as police investigated the crash. The road reopened shortly after midnight.