Yu-jeong Yoo, 37, was sentenced to life imprisonment, who was handed over to trial for murdering her ex-husband and abandoning her body.
The first division of the Supreme Court (Chief Judge Lee Ki-taek) confirmed the court case sentenced to life imprisonment for Ko, who was convicted of murder, corpse damage, and concealment.
Mr. Ko was charged with abandoning his ex-husband Mr. A after damaging his body and murdering his stepson.
The courts of the first and second trials sentenced him to life imprisonment for convicting only the charges of murdering or abandoning his former husband, and the charges of murdering his stepson were judged as innocent because the evidence was insufficient.