<□>Inves□i□at□rs l□arn□d □h□t the g□oup had□bee□ friends □o□□□ears, □u□□recently t□□re h□d been□te□sion among th□m. Rumors □f dis□greements □nd a□guments during the tr□p b□gan □o□su□face□ □eading □uthorities to □peculate□wh□ther fo□l pl□□ was i□vo□ved. Ea□h member□of □□e group had a diff□re□t story to tell, and t□e□inconsistenci□□ in t□eir accounts □□ly added to □he myste□y o□□the □is□ing□nine.