Somali pirates armed with assault rifles and rocket-propelled grenades have hijacked a cargo ship as it was preparing to dock at Mogadishu port, officials said Tuesday. The vessel, the MV Nimatullah, was delivering nearly 900 tons of cargo when about 10 pirates in a speedboat overpowered the 14-member crew early Monday, said Andrew Mwangura, head of the Kenyan chapter of the Seafarers Assistance Program. Full Story