KNOX COUNTY, Ind – Two people were killed, and one person was seriously hurt in a head on crash Wednesday afternoon in Knox County.

Indiana State Police say that around 4:30 p.m. 27-year-old Joshua A. Roark, of Vincennes, was traveling southbound on SR 159 when he drove left of center and collided head-on with a vehicle driven by 71-year-old John Buck of Freelandville.

Buck and his wife Rita Buck were killed.

Roark was airlifted to St. Vincent Hospital in Evansville where he is being treated for serious injuries.