<□>Investigators lea□ned that the group had been f□□e□ds for ye□rs, but rec□ntly t□er□ ha□ b□□n□□□□sion amo□g th□m. Rumors of disagreements □nd arguments during □he t□ip began to surface, □ea□in□ author□tie□ to□specu□□t□ w□ether foul play□was□in□olv□d. Each member o□ the grou□ □□d a differen□ story to tell, □nd the incons□stencies □□ their □cc□u□ts□o□ly ad□ed□to□□he myster□ of the mi□sing n□ne.