"Police do not believe there is any ongoing risk to the community."
A family friend, who asked to remain anonymous, told the Herald a man was speaking to police as part of their investigation.
A Little Waihi resident, who also didn't wish to be named, said his wife had arrived home yesterday morning to find a heavy police presence in the coastal town.
She saw a distressed female police officer before being told to go inside her home and stay there until police had the situation under control.
"There's been cars coming and going at all different times and the house has been shut up during the day with all curtains closed," he said.
Anyone who may have information which can assist Police, including anyone who was in Little Waihi since Monday 18 March who has not already spoken with the Police, is urged to make contact with Tauranga Police on 07 577 4300.