KEY POINTS:
Police are today focussing their search for missing Christchurch woman Tisha Lowry on the Avon River.
The 28-year-old was last seen walking from a bottle store to her home on Hampshire Street in Aranui, 11 days ago.
Detective Senior Sergeant Virginia Le Bas says the place where Tisha was last seen is near the river.
She is appealing for sightings of a man who is believed to have been walking home with Ms Lowry. He is described as dark-skinned, in his mid twenties to early thirties, of thin build with dark, closely shaved hair.
- NEWSTALK ZB