Investigat□rslea□□edthatt□egrouphad□□enfriendsforye□rs,butrecentlytherehad□e□nten□ionam□ng□hem.Ru□□rsofdisagreementsanda□g□me□t□duringthetripbe□□n□osurfac□,leadi□g□uthori□iesto□pe□ulatewhetherfoulplaywasinvol□ed.□achmem□erofthegro□p□□dadiffe□entstoryto□□ll,and□h□i□consisten□□esintheiraccoun□□onlyaddedtot□□mys□e□□ofthemis□ingnine.<□□>□p>□nve□tiga□orslea□nedthat□□e□rouphadb□enfrie□d□foryears,bu□rece□tlythe□ehadbeentensio□amo□□them.Ru□orsof□isagreements□ndargumentsduringth□□ripbe□ant□surf□c□□leadinga□thorities□os□ecu□a□e□hethe□foulplaywasinvolved.□□chme□b□rofthegrouphadadiffer□ntstorytotell□□nd□he□n□onsiste□□iesint□□iraccountsonlyadd□dtot□emysteryo□them□ssingnine. In□estig□t□rsl□a□ne□th□tthegroupha□beenfrie□dsf□ryears,butre□entlytherehadbe□nt□□s□ona□ongthem.Rumorsofdisagreem□n□sanda□gumentsduringthe□ri□beg□nt□surfa□e,leadingau□hor□tiestos□ecu□atewhetherfoulplaywasinv□lved.Ea□□member□□th□group□□d□□iff□rent□toryt□t□l□,a□dt□einconsistencie□inthei□acco□ntso□l□addedtothe□yster□of□hemi□si□gnine. Investigat□rslearne□t□atthegrouphadb□en□riendsf□rye□rs,butrecentlyther□hadbe□ntensi□namongthem.□umorsofdisagreementsandargume□tsduri□gthetripbegantosurface,lead□ng□□th□rities□ospecu□a□ewhetherfoulp□□yw□sinvolve□.E□chmemberofthegrouph□d□differen□storyto□ell,andtheinconsisten□iesintheir□cc□untsonlyadded□o□hemy□□eryo□themissingnin□.□> In□□stigatorslearnedtha□thegrouphadbe□nfrien□sfo□yea□s,but□ec□ntlyt□er□ha□beent□ns□□namong□hem.R□mor□ofdisagreemen□sa□dargumentsduring□□etrip□eg□□to□urface,leadingauthoriti□stosp□c□latewhet□er□oul□laywas□nv□lved.Eachmem□e□ofth□grou□hadadif□er□n□storytot□l□□and□hei□co□s□stenciesinthe□racc□unts□nlyaddedtothemystery□f□hemiss□ngnine.