49-year-old Corey Roberson of Donnellson passed away after March 12. Funeral services for 49-year-old Corey Roberson will be held Tuesday (March 19) at noon at Perfetti-Assalley Funeral Home in Sorento. Visitation: 11:00 am - 12:00 pm at the funeral home. Burial: Sunnyside Cemetery, Sorento.