Search and rescue workers are continuing to sweep the Waikato River - searching for a missing 82-year-old grandmother who hasn't been seen since last week.
Audrey Gibson left her hairdresser's in the Hamilton suburb of Queenswood at around 4.30pm on Wednesday but never returned home.
Police spokesman Andrew McAlley says foul play can't be ruled out and hopes witnesses will come forward.
Mrs Gibson is described as a grey haired Caucasian - who was wearing a white sleeveless shirt with a white and brown jersey.
RadioLIVE