Inve□□ig□torslearned□hatthe□rouphadb□enfrie□dsfor□e□rs,bu□recentl□□□ere□adb□□nt□nsionamongthem.Rumorsofdisagreementsandargumen□s□ur□n□the□□ipbega□tos□rf□□e,leadi□gauthor□tiestospeculatewheth□rfo□lplaywasinv□□ved.Eachme□bero□thegrouphadadiffe□en□story□ot□ll,andtheinconsist□nciesintheiraccoun□so□l□a□□edt□themysteryofthem□ssin□nine. Investigato□slearnedthatt□□gro□□hadbeenfr□endsfory□□r□□butre□□ntlythereh□dbe□nt□nsi□na□o□gt□em.Rumorsofdisagre□m□ntsandarguments□□rin□thetrip□egantosurfa□e,lea□ingauthoritiestosp□culate□he□h□rfoulplaywasinvolved.Eachmemberofthegrouphada□iffer□ntsto□ytotell□andthein□onsis□enciesintheir□c□oun□sonlyad□□dto□he□yste□yo□th□□issi□gnine□ □□ve□tig□t□rsle□rnedtha□the□ro□pha□beenfriendsf□ryears,butrecentlythe□e□adbe□nte□sio□am□ngthem.Rumorsofdisagr□em□ntsandargum□nts□ur□n□thetripbe□ant□surface□□e□dingautho□itiesto□pec□la□ewhetherf□ulpl□yw□sinvolv□d.Ea□□memberoft□egr□□phad□differentstorytotell,a□dtheinc□nsi□tenciesin□heiracc□untsonlyad□edto□□□myst□ryoft□emi□singnine.<□p> Inve□t□gatorslearn□dthatt□□grouphadbeenfrien□sforyears,b□trece□tlythere□□□beenten□iona□ongt□em.Rumorso□disa□reementsanda□gumentsdu□ingth□trip□egantosurf□ce,le□□□ng□uthorit□□st□□peculate□hetherf□ulp□aywa□i□volved□Eachmem□erof□h□□□□upha□adifferentstorytote□l,an□theinc□n□is□encie□i□theiracco□nt□onlyaddedtothem□□teryofthemi□singnine.