Police are appealing for any information after the body of a missing Auckland man was discovered in the Kaituna River in Rotorua last Saturday.
Geok Yeo was originally reported missing by his family, in the Henderson area on 16 June.
Detective Sergeant Kelly Farrant said officers were trying to piece together the 65-year-old's movements to understand how he got from West Auckland to Rotorua.
She said Mr Yeo did not have access to a car so may have been given a lift or used public transport.
He was wearing a green and white striped shirt when he left his house and still had it on when his body was found three weeks later.