A Chinese national who is standing trial for culpable homicide in Nigeria, Geng Quangrong, has told the court that he killed his girlfriend, Ummukulsum Sani, 24, while he was trying to free himself from suffocation. Standing before Justice Sanusi Ado Ma’aji of Kano State High Court, Quangrong said he was held under pressure by his late girlfriend and had to fight back. He said while struggling to save his life from his Nigerian girlfriend, Ummukulsum, he stabbed her to death. He, however, said he did not intend to life-threatening injury on the late Ummukulsum.