Archishop John Nienstedt

John Nienstedt is the archbishop of St. Paul and Minneapolis. Photo courtesy Archdiocese of Saint Paul and Minneapolis/RNS.

A Roman Catholic archbishop in Minnesota who had been one of the hierarchy’s most vocal opponents of gay rights is the target of an investigation into allegations that he had a series of sexual relationships with priests, seminarians, and other men.

The investigation of Twin Cities Archbishop John Nienstedt is being conducted by a prominent Minneapolis law firm hired by the archdiocese after church officials received an allegation against Nienstedt.

The archdiocese confirmed the investigation, which was first reported by Commonweal, a Catholic magazine based in New York.