were michele's cell phone had brief picked off a nearby cell phone tower >> -- >> but as the search is scoured the area, they understood it couldn't be her. the bits of clothing weren't right and the bone was bleached by the sun. must of been there a long time. and when they look closely -- >> that is a six foot, something it's not a five foot, five female >> appalling. some other poor so wound up here. but relief to it wasn't russia. so the search in the mystery war on for days and then four weeks. and by the middle of august, it all looked to be losing steam. on a typical san francisco afternoon, as the fall wrote in. christina and michael brought us up today on their efforts to find michelle. >> how long has it been now? >> 27, it's been over two