The Jan. 26 helicopter crash that killed Kobe Byrant, his daughter Gianna, the pilot and six other passengers was likely not the result of engine failure, according to a preliminary investigation by the National Transportation Safety Board.
The state of play: Though the exact cause of the crash remains unknown, the NTSB notes low visibility was a significant factor in the cause of the crash. Investigators noted the worsening weather conditions multiple times in the 11-page update. The helicopter created a 2-foot deep, 25-by-15-foot crater. A full report about the exact cause of the crash could take more than a year, per the Washington Post.