A Lehigh County woman was killed in a crash with a tractor-trailer.

State police at Fogelsville said Sally Roman, 53, of Macungie, was killed when her vehicle was struck by a tractor-trailer at the intersection of Route 11 and Schoeneck Road in Lower Macungie Township. The crash occurred at 7:35 p.m. on Wednesday.Romano was pronounced dead at the scene by a member of the county coroner's office. The coroner's office said an autopsy was to be conducted to determine the exact cause of death.The crash is under investigation, troopers said.