A Galesburg man received an unknown injury following a crash Sunday morning in rural Warren County in which a horse was killed. According to a release from the Illinois State Police, a 2012 Black Chevrolet 2500 HD pickup truck being driven by 35-year-old Eric E. Hanson was northbound on 140th Street, to the south of Cameron. Police say Hanson was driving at a high rate of speed and struck a horse that was standing on the roadway at around 8:38. Reports say that the horse was killed by the impact. State Police say Hanson was transported to an area hospital with unknown injuries. The extent of the damage to the vehicle was not released. He was cited for failure to reduce speed to avoid an accident. The release does not indicate where the horse came from or who it belonged to.