PHILIP A. HOLMES/Sun-Gazette The driver of this car, Scott Hofer, 64, and a passenger, his granddaughter, Josylyn Rivera-Lebarron, 26, both of Watsontown, were treated at UPMC Williamsport for injuries they suffered when their westbound vehicle struck an embankment and overturned, landing upright on Interstate 180, about a mile east of Muncy, at 2 p.m. Tuesday, state police said. Westbound traffic was backed up a considerable distance until firefighters could re-open one lane.