ISTANBUL, TURKEY, (CNN) - Husband and brother arrive at a police station, where the search intensified this morning for an American mother, who disappeared without a trace in Turkey.
Sarai Sierra was on vacation, traveling alone in Istanbul.
She was in regular contact with her family until last Monday, the following day she never checked into her flight back to New York.
Most of her belongings including her passport, were found at the hostel where she was staying.
Sarai's husband and brother are now in Turkey searching for her.