OKLAHOMA CITY (AP) — The Archdiocese of Oklahoma City said Tuesday that it has substantiated allegations of child sexual abuse against another priest.

The archdiocese said in a news release that allegations of abuse of a minor were substantiated against Father Marvin Leven by the archdiocese following an investigation by the Oklahoma City law firm McAfee & Taft. It said the allegations date to 1993, when Leven, now 94 and retired, was assigned to Saint Francis Xavier Catholic Church in Enid.

The allegation was made by a then-15-year-old boy, who said the abuse resumed later when he was an adul...