Police are investigating after a person received a stab wound injury at a house in Whangārei on Monday.
A police spokesperson said the incident happened just before 1:30pm at an address on Chester Ave, in Onerahi.
The injured person was taken to hospital in a moderate condition.
"An investigation is underway to establish what has taken place and to identify and locate the person involved," the spokesperson said.
Anyone with and information or anyone who saw suspicious activity in this area recently is asked to contact police on 105, quoting event number P047321294.