I□vest□gatorsle□rn□dth□tthegrouph□□□eenfriendsfor□ea□s,butre□e□tlyt□erehadbe□nte□□□onamongthem□Rumorsofd□sa□□eemen□sandargumentsduringth□tripbegan□□s□rface,lead□ngauthor□tiestospecula□□whether□oul□laywasin□o□ved.Ea□hmemberofthe□rouph□dadiffe□□ntstorytote□l,and□heinconsi□tenciesintheira□countsonlyaddedtot□emys□e□yofthe□iss□□gnine. □□v□stigato□sl□arned□ha□th□g□oup□adbeen□r□□ndsforyears,butrec□ntlythe□ehadbeentensionam□ngthem.Ru□o□sofdisagr□eme□ts□□dargumen□sdurin□thetripbeg□ntosurf□ce,□ea□ingauthoritiestospeculate□hether□oulpl□ywa□i□□olved.Eachmemb□rof□h□grouphadadifferentstor□totell,andthe□ncon□is□en□ie□intheiraccou□ts□nlyaddedt□themysteryoft□emis□ingnine. □nves□igat□rslearne□thatt□egrou□had□ee□fri□ndsforyears,butrecen□lyth□reha□be□ntensionam□ngthem.□□□orso□di□ag□e□men□sandar□umen□s□urin□□□etripbegantosurf□c□,leading□u□h□ritiestospeculatewhe□□e□fo□lplaywasi□volved.□achmemb□rofthegro□phadadifferentstory□□tell,andtheinconsistencies□□□heir□ccountsonlyad□edt□□hem□steryofth□missingni□e. In□esti□□tors□earn□□□□a□theg□□uphadb□enfrien□sfory□ars,□utrecen□□y□h□rehadbeent□n□ionamongthem□Rumorsof□is□greementsanda□gumentsduringthetri□bega□tosurface,□eadingauth□ritiestosp□cu□ate□h□□herfoulpl□ywasinvo□ved.E□□h□embe□ofthe□rouphadadiffere□t□□orytote□□,andtheinco□sist□nciesinth□iraccountsonlya□□edtothemyst□ryofthemis□ing□ine.