Two children were killed Monday morning in an accident on the Western Kentucky Parkway in Ohio County. According to the Kentucky State Police, the crash occurred around 1:50am at mile marker 67. Troopers say 25-year-old Gwendolyn T. Till of Hopkinsville was traveling west on the parkway when for unknown reasons, her car crossed the median and entered the eastbound lanes. The car hit a semi and then burst into flames. Two passengers in the car, 3-year-old DeAnthony Till and 5-year-old Arzaria Irvin, both of Hopkinsville, were pronounced dead at the scene by the Ohio County Deputy Coroner. Till was taken by ambulance to Owensboro Health Regional Hospital.