I□v□s□ig□torsle□rnedthatthegr□□□h□dbeen□riends□oryears,butrecentlyth□□eha□been□□ns□onamo□gth□m□Rumo□sofdisagr□ements□n□arg□ment□d□ri□gthetripbegantosurface,le□□□ngauthori□iestosp□c□l□t□whe□herfo□lplaywas□nvolved.Eachm□mbero□thegrouphad□differents□orytotell,an□t□einc□nsiste□c□□sintheiraccountson□yaddedtoth□my□teryofthemissingnine.<□p> I□v□st□gatorslearnedt□atthegr□□phad□eenfrien□sforyears,butrecen□lytherehad□□e□tensio□a□□n□□hem.Rumors□f□i□agree□ent□andargumentsdur□ngthetripbeg□ntosur□ace,lea□ingautho□□tiestospecula□ewhetherf□ulpla□□asinvolv□d.Eachmemb□roft□egro□p□ada□i□ferentstory□otell,andtheinconsis□□ncies□ntheiraccountson□yadded□othe□y□teryoft□emi□sing□ine.<□p><□>Investi□atorslearned□hattheg□ouphadbee□fri□ndsforyears,butrecentl□therehad□ee□te□s□on□□ongthem.R□□orsofdisagre□m□□tsa□dargument□□uringthetr□p□e□an□□□urface,lea□ingauthoritiestosp□cula□ewhe□herfoulpla□□a□□nvolv□d.Eachm□mb□roftheg□ouph□dadi□f□rentstor□totell,and□hein□onsi□tenciesin□heiraccountso□ly□dd□dtothemysteryoft□emissingnine□ In□est□gat□rslearnedthatth□grouphadbeenfr□endsforye□rs,butrecentlyther□h□dbeent□n□i□n□□ongt□em.R□morsofdis□gre□mentsa□dargu□en□□duri□gt□etripbegantosurface,le□dingautho□i□□es□ospecu□atewhe□□erfoulpla□□asinvo□ved.□ach□em□e□ofthegrouphadadif□erents□orytotell,□ndtheinconsistenc□es□□□hei□accountsonlyadd□d□ot□emy□teryofth□missingnine.<□p> I□vestig□torsl□arn□dt□atthegrouphadbeenfr□endsforyears,butrecentlythe□e□adbeentensionamongth□m□R□morso□di□agr□ementsandargumentsdurin□thetripbegantos□rface,lea□i□gauth□ri□□estospe□ulatew□etherfoulplay□asinvo□ved.Ea□h□emberofth□groupha□adifferents□oryt□tell,an□theinco□si□tencies□nth□iraccou□tsonl□addedtothe□ys□er□ofthe□issingni□□.<□p> Investi□atorslearned□hatthegrouphadbeenf□iends□or□e□r□,butrecently□here□adbe□ntensionamo□gthem.Rumorsofdisagr□e□e□ts□□dargum□ntsdu□ingthetripbe□antos□rface,le□dingaut□oritiestos□e□ulatewh□therfou□playwasi□vol□ed.Eachmemberofth□grouph□dadi□f□r□□□storytot□l□□□ndthei□con□is□enciesinthei□acc□unt□onlyad□edt□themysteryo□t□emissin□nin□.