BLAIR – A Nickerson area man in his 50’s is at an Omaha hospital this afternoon after being life-flighted by helicopter from the Blair hospital. Blair Fire and Rescue transported the injured driver to the Blair hospital after retrieving him from the grain truck. The truck blew a tire causing the vehicle to overturn on the South side of Highway 91 near Rosemary Lane according to Blair Fire Chief Joe Leonard. East bound traffic was blocked while rescue operations were underway. Clean up and investigation still ongoing early this afternoon.