STILLWATER — A 65-year-old Tulsa man has been given a 15-year prison term followed by probation for 10 years for repeatedly sexually abusing a 16-year-old relative when he lived in Cushing in 2023, court records show.Payne County Associate District Judge Michael Kulling ruled last week that Thomas Wayne Spencer was competent when he entered a guilty plea on July 9 and competent when he...