Kentucky State Police are investigating a deadly crash in Clay County. Clay County Coroner Danny Finley said one person died in the head-on crash. He identified the victim as 46-year-old Elsie Roberts of Manchester. Investigators say Roberts’ car was traveling southbound on US 421 when she crossed the center-line and hit a pickup head-on. Roberts was not wearing a seatbelt. A passenger in her car was taken to Saint Joseph in London for treatment of injuries. The driver, 33-year-old Bradley Ruth of Manchester, and three passengers in the truck were not wearing seatbelts either and were taken to Manchester Memorial Hospital for their injuries. State police suspect drug usage as a factor in the crash.