□□e witnes□ cam□ f□rwar□,□claiming to h□□e seen □ myster□ous man lurking near t□e group's □ampsi□□ in□th□ days le□□ing□up to□thei□ disappear□nce. □he i□dividual□descri□ed the m□n as tall and imposing, an□ t□ere we□e repo□ts□of heated co□frontations between him□and the missin□ gr□□p.□Co□ld this s□□ang□r hold the key □o so□ving□the m□stery, or was he just a □ed herring in □he cas□□