One person was seriously injured Monday afternoon in a crash along Route 309 in Lynn Township. The crash occurred just after 4 p.m. as a woman was traveling south on the Blue Mountain when she drove into the rear of southbound pickup. The woman was not injured but the driver of the pickup was found lying on the roadway. All four lanes of Route 309 were closed. State police are investigating the incident. COPYRIGHT LARRY NEFF/SPECIAL TO THE TIMES NEWS