The bones found recently at a remote area near Parker are believed to be those of a winter visitor missing for over one year. 82-year-old Laurence Jack Doering was last seen in January 2013 at the Foothills Plaza Shopping Center. Police believed the Alzheimer’s diseased patient left in a vehicle. That vehicle was found in California near a wash last month. The Yuma County Sheriff’s Office say positive identification of those remains will take several weeks.