<□□□nv□stig□t□rs □earned□t□a□ the gro□p□h□□ □een f□ie□d□ for yea□s,□but r□□e□tl□ □here h□d been t□nsi□n amon□ them. Rumo□□□of disagre□men□s an□ arguments d□ri□g t□e□tr□p□began to surface, leading autho□ities t□ s□e□ula□e w□ether f□ul play was□invol□ed. Each me□ber□of the g□oup had a di□ferent □tor□ to tel□□ a□d the inconsi□tencies□i□ t□eir ac□ounts □□ly added t□ the mystery of the missing nine.