The Nigerian Safety Investigation Bureau, NSIB, has said that the wreckage of the helicopter that crashed in Port Harcourt, Rivers State, has been located. This disclosure was made on Thursday by the NSIB Director of Public Affairs and Family Assistance Bimbo Oladeji. The agency further assured that recovery efforts for the wreckage were in progress. DAILY POST reported days ago that the copter, operated by East Wind Aviation and engaged by the Nigerian National Petroleum Company Limited, NNPCL, crashed along the waterways in the Rivers State capital. The helicopter took off from the Rivers St…