全□热议One witness came□forward, cl□i□ing t□ have seen a mys□eri□u□ man□lurking n□ar the□group's camp□ite in the □□ys l□a□ing□up to□their disappearan□e. The individua□ d□s□□ibed t□e m□n a□ tall and imposing, and there were report□ o□ he□te□□co□fr□nt□tions be□w□en him □nd □he m□ssin□□grou□. Could this strang□r□□o□d the ke□ to □olving□the mystery, or w□s □e jus□ □ red he□rin□ in□th□ case?<□p>