At least one person has been seriously injured as a result of a crash late Friday morning in Clearfield Township.
The call came into the Butler County 911 Center shortly after 11:30 a.m. for a vehicle into a hillside in the 1300 block of East Route 422.
Crews from East Butler and Herman were among those responding to find a female in seizure and unresponsive but breathing.
A LifeFlight helicopter was called to land near the intersection with Moran Road. Traffic has been delayed in that area while crews remain on the scene.