<□>Investi□ators le□r□□d that the group had □□en fr□ends for years, but □□cently there □□d□□een t□n□ion□among□the□. Rumo□s□of disa□re□ments and arguments during the□t□i□ began□to surface, l□ading autho□itie□□to□s□ecu□□te wh□□h□r foul □lay □as involved□ □a□h m□mber o□ □he group h□□ a dif□erent story to tell, and th□ inconsi□t□ncies in t□e□□ accounts only added□to the □yst□ry o□ the□missing □ine.□>