Investig□torsle□rned□ha□t□egroup□adbeen□rie□dsforyears□butrecentlyt□erehadbee□□e□sionam□ngth□m□Ru□□rsofdisa□□eeme□tsandar□umentsduringthetripbeg□ntosurface,lea□in□authoritiestospeculatewhet□erfou□□laywasin□□lved□Each□e□b□rofth□grou□□adadi□f□rentstorytotell□and□heinconsisten□iesintheirac□ou□t□onlyaddedtot□emyste□yo□□hemissin□□ine. Inve□t□gatorslearnedthatthegrou□h□dbeenfr□end□foryears,but□ecently□□□reha□beent□nsionamo□□th□m.Rumorsofdi□□greementsandargumentsduringthet□ipbeg□ntosu□fac□,lead□n□autho□itiesto□pecu□atewh□□he□foul□laywas□□vol□e□.E□□hmemberofthegro□p□a□□d□fferentstoryto□e□l□andtheinco□□i□tenciesin□heiraccounts□nlyadd□dtoth□mysteryofthemissingnin□. In□□stiga□orslearnedthatth□grouph□dbeenf□iendsfory□□rs,b□trec□□tlyther□hadbeen□ensionamo□gthem.□umo□sofdisagreeme□ts□□□argumentsduri□gthe□rip□□ga□tosurface,leadingauthor□tiestospecul□tewhethe□fo□lpl□□wasin□olved.Ea□hmem□erofthegrou□h□da□iffere□□sto□y□□tell,andthei□co□s□□□encie□in□heiraccountsonlyad□□dtothemyst□□yofthemissingnine□ Inv□□□ig□tor□□□arnedthat□hegrouphadbe□nfriendsfo□□ears□b□trecentlytherehadbeent□ns□ona□ong□hem.Rumorso□disag□eements□ndarguments□u□ing□hetripbegant□surf□c□,l□a□ingauth□ritiest□□pecula□ewheth□□foulplayw□sinvolv□d.Ea□hmembero□thegr□uphadadifferent□torytote□l,andtheinc□nsis□enciesi□□he□rac□ounts□□lyad□edtothem□steryofthemiss□ng□□ne.□>