Town of Avoca, NY (WBNG Binghamton) A motor vehicle rollover Saturday night in Avoca sent two Pennsylvania residents to the hospital with injuries. Steuben County Sheriff deputies responded to the accident around 10 p.m. Saturday. The driver, Adam C. Graham, 20, of Shippenville, Pa., and passenger Tammie Louise Mong, 29, of Lucinda, Pa., were traveling south along Interstate 390 when their car rolled over. Deputies said Graham lost control before rolling the car several times and coming to a stop on the other side of the road. Graham was flown to Strong Memorial Hospital in Rochester to be treated for possible neck and back injuries. Mong was also taken to a local hospital with a possible head injury and hand laceration. The accident is under investigation.