Child from Sierra Leone appears to be only survivor from migrant boat that sank off coast of Italy
                                
                                
                                    (Newser) -
                                    Shortly after 3am on Wednesday, the crew of the Trotamar III, a vessel used by the refugee charity Compass Collective, heard a child's cries in the dark. They found an 11-year-old girl from Sierra Leone floating in the water, clinging to two tire inner tubes—the only apparent survivor...