□□□>Inv□st□gato□s learne□ □h□t t□e group had□been fri□nds□for□year□, bu□ □ec□ntly there had been□te□sion among t□em□ Rumors of □□□agreeme□t□ and □rgument□ d□ring □he□□ri□ be□an to surface, leading □uthorities to specul□□e whether foul pla□ was□□nvolved. Each member of □h□ group □ad a different st□ry to t□ll, a□□□the □nc□n□istencies □n their□accounts only ad□e□ to the myst□ry of the mis□ing nine.