Police were negotiating with a man later found dead in a house fire in Northland early this morning after a firearms incident.
The Armed Offenders Squad were called the Mangamuka property, south of Kaitaia, at 2.30pm yesterday following reports of a firearm being discharged.
Northland police spokeswoman Sarah Kennett said there was a dispute at the property over a "trespass matter".
"The Armed Offenders Squad was called in and began negotiating with the occupier of the address," she said.
"About 12.30am this morning a fire was noticed inside the house. AOS attempted to enter the address to rescue the occupant. However, they had to pull back due to a number of explosions."