<□>One witne□s came forwar□, claiming to have □een a mysterious man lurking near □he gr□u□'s □□mp□it□□□n the □ays lea□□□g□up t□ th□ir□di□appe□r□nce.□The individual des□ribe□ the man as □□ll an□ imposing, and there were□repo□t□ of □□ated confrontat□ons b□□ween him and □he mis□ing□group. □oul□ this□stran□er□hold □he k□y□to solving the □yste□y, or □as h□ j□st a r□d herr□□g in□the□case?