Family and friends of Loren Charles Ross-Taylor, who has been missing since Wednesday have done an extensive search operation in Kaitaia and are now asking the community to help.
Ross-Taylor has a mental illness, but he is no danger to the public. His brother-in-law Louis Pretorius who is heading the search operation said the 31-year-old will not harm anyone other than getting confused himself.
"Perhaps a little bit delirious and goes into psychosis and loses understanding of certain things around him."
Ross-Taylor was last seen by his mother on Wednesday at around 4.20 am at their residence.
He was later sighted at the bridge close to Bells Produce, north road of Kaitaia, where some people noticed he may have slipped or fallen into the river. They approached him and he confirmed he had a leg injury.