A Rockford woman was injured following an accident on Route 64 near Woodlawn Road at 8:33 Wednesday morning. Rochelle Fire and Ambulance and Ogle County Sheriff's Deputies responded to the crash. They say that 46 year old Leslie Ciaccio was east bound on 64 when a tire wheel combination came off a westbound tractor trailer driven by 32 year old Sergio Giannetto of Elgin. The tire struck the windshield of the Ciaccio vehicle. The roof of the vehicle caved in over the drivers head and she had to be extricated from the vehicle. She was then flown to St. Anthony's Hospital in Rockford by Lifeline helicopter with head injuries. The accident remains under investigation.