I□vestig□□o□slearnedth□tthegrouph□dbeenfr□endsf□r□ear□,but□ec□n□l□the□eha□b□ente□□□onamongthem.R□morso□disagreementsandarg□mentsduringth□tripbeganto□urface,le□d□n□authoritie□t□speculatewhetherfoul□l□ywa□involved.Eachme□berofthegrouphadadif□□ren□st□rytotell,andtheincon□istenciesintheiraccountsonlyaddedtot□emysteryofthemissingnine□ Inv□s□igatorslea□nedthatt□□groupha□□ee□friends□□ryears□b□trecen□lyth□reha□bee□tensionamo□gthe□.□umorsof□is□greemen□sa□dargumentsduringthetripbegantosur□ace,leadinga□thoritiestospeculatewh□the□f□□lpl□ywasi□volved.□ac□m□□beroft□egrouphad□di□□erentstoryt□tell,andtheincon□istencies□nth□iraccountsonlyad□edtothemysteryofthemissingn□ne. Inv□□ti□atorslea□□edthatthe□rouphadbeenfriendsfo□years□b□trecentl□t□erehadbeentensionamong□hem.Ru□orsofdisagreement□andargume□t□dur□□g□hetripbeg□□tosurface,leadingauthori□i□s□o□p□culatewhetherfoulpla□□a□invo□ve□.Eachmemberof□hegroupha□adiffe□e□□storytot□ll□and□□ein□o□si□□encie□inth□□raccount□onlyaddedtothem□st□□yofth□miss□ngnin□.□>