□ne w□tne□s came□forward, cl□im□ng t□ have seen□a m□ster□□us □an lurking □e□r t□e□grou□'s campsite in□the d□ys leading□up to their□disap□ear□nce□ Th□ □n□□v□dual describe□ t□e man □s t□ll and imposing, and ther□ were repor□□ of heated c□nfron□ations betwee□ □i□ and the missing group. Could thi□ stra□ger □old t□□ key to sol□□ng□the myste□y, or □as he j□st□a red□herr□n□ □n the cas□?