The Mills County Sheriff’s Office has released information about a single-vehicle, injury accident that took place Wednesday night. Authorities say 27-year old Derek Gardner, of Shenandoah, was driving a 2012 Dodge north on 330th Street at around 11:35-p.m., when his vehicle went out of control on the loose gravel. The vehicle entered the east ditch and rolled once before coming to rest on its wheels. Gardner was transported by private vehicle to the hospital. His vehicle was declared a total loss.