State police at Indiana said two motorists were injured in a two-vehicle crash at 11 a.m. Saturday on Route 403 north of Spaulding Road.
Police said Bobbie Stewart, 24, of Clymer, was traveling south on Route 403 when her vehicle went into the northbound lane at a curve and collided head-on with an oncoming sport utility vehicle.
Stewart was hurt and was flown to Allegheny General Hospital in Pittsburgh. A hospital spokeswoman this morning said Stewart was in serious condition.
Police did not identify the male driver of the other vehicle but said he was also injured and taken to Indiana Regional Medical Center.
Volunteer firefighters from Clymer assisted police at the crash scene.