Crews are on the scene of a tractor trailer crash on Route 8 South in Butler Township.
The call came into the Butler County 911 Center around 9:30 a.m. for a tractor trailer that rolled over near the northbound on-ramp on Armco Hill.
When crews got on scene, the tractor trailer was on its side and the driver was out of the truck.
The 63-year-old driver did suffer injuries to his shoulder, back, and face. He was taken to Butler Memorial Hospital.
Traffic has been restricted to one lane.