Inves□igators□□arne□thatthe□rouphadbeenfriendsforyea□s,but□□centlyt□erehadbee□te□sionamo□gt□em.Rumo□s□fdisagreementsan□arg□□□ntsduringt□etri□begant□sur□ace,lea□ing□uthoritiestospeculat□□hether□oulpl□ywasinv□lved.Eachmembe□oft□egrouphadadifferen□s□□ryt□□□ll,andt□eincon□ist□nciesint□e□rac□ountsonlyadde□tothemysteryofthemiss□n□nine. Inv□st□gatorslear□edthatthegr□uphadbeen□□iendsfo□ye□rs□butrecentlythereh□dbeen□ensionamongth□m.Rumorso□□isagr□□mentsand□rgumentsduring□hetripbegantosurfac□,leadingauth□ri□ies□ospecul□t□□hetherfou□p□a□□asinvolved.Each□emberofthe□r□uphadadi□f□□□ntstoryt□tell□a□dtheinc□n□i□tenciesinthe□□acco□n□sonlyaddedtothemysteryofthe□issi□gn□ne. □nvestigator□learnedthatthegrouphadbeenfrien□sforyears□b□trecently□her□□adbeenten□□□namong□he□.Rumorsofdi□□greementsandargumentsduri□□thetri□beg□□tosurface,l□□dingauthor□tiestospecu□a□ew□eth□rfoulplaywa□inv□lved.Each□em□er□fthegrou□hadadiffere□tstorytotell,an□theinconsistenciesinth□ira□□□u□tson□ya□d□dt□themysteryof□□emiss□ng□ine.