A missing Australian tennis coach who was last seen on Saturday had prompted a plea for sightings from police.
Paul Arber, 38, was last seen walking south on Grey Street in Hamilton East at approximately 9pm on Saturday night heading towards Cook Street and Steel Park.
Waikato police are investigating his unexplained disappearance.
Detective Inspector Karl Thornton said immediately before his last sighting Mr Arber was seen to stop and pat the dog of a couple who were out walking their pet.
He was visiting Hamilton with a large group of children and young people who were attending a tennis tournament being held in Hamilton this week.