A woman from Macon was killed in a crash Tuesday morning in Knox County.
At about 10 a.m. two pick-up trucks driven by 44-year-old Marvin Horst and 32-year-old Lucas Smith, hit head-on on Highway 15, five miles north of Plevna.
Smith's passsenger, 35-year-old Jody Lyda of Macon, died at the scene.
Smith was taken by helicopter to University Hospital in Columbia with serious injuries.
Horst suffered minor injuries in the crash.