One person was flown to a Pittsburgh hospital after a crash this morning on Route 422 in Summit Township.
The accident happened just after 6 a.m. in the westbound lane near the Mitchell Hill on-ramp.
Details on the crash are unclear, but dispatchers say two vehicles were involved in the accident.
Emergency crews took one person to Butler Memorial Hospital, where the victim was then flown by medical helicopter to Pittsburgh.
Traffic was delayed for a time until crews could clear the scene.
