Mary Haycraft, 50, and Jason Ferguson, 39, killed, and James Haycraft, 50, and Stephanie Ferguson, 39, injured in collision on US 31-W in Bonnieville, Kentucky

BONNIEVILLE, Ky. (Press Release) -- Kentucky State Police arrested a suspect they believe is linked to a fatal accident that happened on Saturday night. Two passengers, 50-year-old Mary Haycraft of Clarkson and 39-year old Jason Ferguson of Upton were both airlifted to hospitals, but later died. James Haycraft and another passenger, 39-year old Stephanie Ferguson of Upton were both transported to local hospitals and treated for non-life threatening injuries. Haycraft was driving a 2003 Dodge van and had three other people in his car. Crespo, who is being charged with DUI, left the scene and drove south on US 31-W where he tried to pass another vehicle.