Omaha television station WOWT reports authorities in Harrison, County Iowa have brought in a Denison dive team to assist with truck submerged in a sand pit. The Harrison County Sheriff’s Office told the station the vehicle is in the water near Hallett Materials on Highway 30 southwest of Dunlap. The Boyer runs past that location. The driver has been reported missing. The circumstances remain under investigation as authorities converge to pull the truck from the water. Early indications are that the vehicle went into the water at around 5-a.m. today (Thursday).