The driver of a vehicle that hit a Trenton man on Route 129 in the city Sunday evening has a driver’s license from South Carolina that is currently suspended, authorities said Thursday. Andrew Miller, 54, of Columbia, South Carolina, struck Shawn Kemp, 41, shortly before 8 p.m., authorities said. Kemp was walking in the highway’s southbound lanes approaching the Cass Street intersection, the Mercer County Prosecutor’s Office said. Trenton police said Monday that Kemp was known to ask drivers stopped at the intersection for money or handouts. Miller is not charged with Kemp’s death, but in inve…