Dua sumber industri menyebutkan jumlah korban tewas empat, sementara seorang lagi mengatakan dua orang tewas dan empat orang lagi cedera dalam serangan di dekat kompleks minyak dan gas Pulau Bonny di negara bagian Rivers.
Two industry sources put the number of dead at four, while another said two were killed and four injured in the attack near the Bonny Island oil and gas complex in Rivers state.