A car and tractor trailer collide in Schuylkill county this morning, seriously injuring one person. It happened just before 11 on route 61 in North Manheim Township. Police say 46-year-old Daniel Smith of Pottsville pulled out into the path of an 18-wheeler driven by 64-year-old Ronald Wessner. Wessner was not hurt. Emergency crews flew Smith to Lehigh Valley Medical center. There`s no word on his condition at this hour.