Inves□igatorsle□rnedthatthe□rouphad□□enfriendsforyears□□u□r□centlyther□hadbeen□ension□mong□hem.Ru□orsof□□s□gr□emen□sandar□umen□sduringt□et□ip□eganto□urf□ce,l□ading□uthor□t□esto□peculat□w□□□h□rfoulpl□ywasin□□lved□Eachmemberofthe□rouphadad□ffere□□story□otell,a□dtheinconsistenciesinthe□r□ccount□o□lyad□edto□hemysteryoft□emissin□nine.□/p> Investiga□□rs□earnedt□atthegrouphadbeenfrien□sforyears□butr□centlyt□□r□hadbeentensionamongt□em.Rumorsofdisagreeme□tsand□rgu□en□□□□ri□gthetr□pbegant□su□f□c□□leadinga□thoritiestospeculatewhe□□□rf□ul□laywa□invo□ved.□a□hme□berofthe□roup□a□adiffe□□ntstorytotel□,□ndtheinconsist□nciesi□thei□accountsonly□□d□d□□themyst□□□ofthemissingnin□.<□p> In□es□igator□learnedthatth□grouphadbeenfriendsforye□rs,butrecentlythere□□dbeentens□onamongt□em.Rumor□ofdi□agreem□nt□anda□gumentsdu□ingth□t□ip□eganto□urface,leadi□gauthori□ies□ospeculatewhet□er□oul□laywa□involved.Eachm□mberof□hegro□ph□dadifferentstory□ote□l,andth□inco□□iste□ci□si□theiraccountsonlyaddedtothemyste□y□fthem□□s□□□ni□e□□/p> □nvestiga□ors□ear□edt□atthegroup□adbee□frien□□foryears,but□□centl□therehadbe□□□e□si□na□ongthe□.Rumorsofdisagr□ementsandarguments□ur□ngth□tripbegantosurface,lead□n□auth□ritiesto□pecu□atewhetherfoulplay□asinvolved.Eachmemb□rofthegrouphad□□ifferentstorytotell,andth□i□co□sistenci□sint□eiraccount□onlyadde□tot□□myst□ry□□themissingnine□ Inve□t□□atorsle□□nedtha□th□grouphadbeenfri□ndsforyears,butrecen□lytherehadbeent□ns□ona□ongth□m.R□mo□□of□isagreement□and□□gumentsdur□n□thetripbegan□osurface,leadin□authori□□□stos□e□ulat□□hethe□foulplaywas□nvolv□d□□achmemberofthegrouphadadiffe□entstorytotel□□and□heincons□stenci□sint□ei□acco□ntsonl□a□de□t□t□e□□□t□ryofthemissi□g□□ne.