<□□>影□剧情□概
<□>Inve□t□gators lea□□e□ tha□□the gr□up had □ee□ friends for□ye□rs, but rec□ntly the□e□had been tensio□ □mo□g them. R□mors o□ disagreemen□s an□□arguments during the tri□□b□□□n to □urface, le□□in□□authori□ies to speculate wheth□r fou□ play wa□ involved.□Eac□ □emb□r of the gr□up had □ different □t□ry to tell, and t□e incon□isten□ies □n □□eir□acco□□ts only □dded to the mystery of□□he missing nine.<□p>